Threading

J1~J54
Summary of External Threading / Summary of Internal Threading J2
Product Introduction J4
Summary of Threading Inserts J5
Threading Inserts (External / Internal) J6~J19
Metric (M) J6
Unified (UN) J8
Parallel Pipe [G (PF)] Whitworth (W) J10
Tapered Pipe [R, Rc(PT) (BSPT)] J12
American National Tapered Pipe (NPT) J14
60˚ Type (Partial Profile / M, UN) J16
55˚ Type [Partial Profile / G(PF), R, Rc(PT) (BSPT), W] J18
30˚ Trapezoidal J18

Threading Toolholders (External / Internal) J20~J37

KTN / KTNS J20
KTN-JCT Coolant-through Holders J21
S-KTN Sleeve Holder J22
SIN / CIN J23
KTKF Small Parts Machining J24
KTKF (Goose-neck Holder) Small Parts Machining J24
KTKF-Y Y-axis Toolholder Small Parts Machining J24
KTTX Small Parts Machining J28
S-KTTX Sleeve Holder J28
KTT J30
KITG J31
EZT EZ Bars J32
VNT System Tip-Bars J36
S-STWP / S-STWP-E J37

Vc π×Dm×n
1,000
Technical Information J38~J54
Recommended Cutting Conditions J38
Applicable Toolholders & Inserts J48
Threading Methods J52
Lead Angle & Relief Angle of Thread J53
Thread Types & Basic Profile J54

J1
 Summary of External Threading

Tooling Application Table (External Thread)

American National
Metric Unified Parallel Pipe Whitworth Tapered Pipe 30˚ Trapezoidal
Tapered Pipe
Thread Types
UN, UNC R(PT)
M G(PF) W NPT Tr
UNF, UNEF (BSPT)
Internal Internal Internal Internal Internal Internal Internal
1˚47' 1˚47'

30˚
Thread shape 60˚ 60˚ 55˚ 55˚ 55˚ 60˚

TP TP TP TP TP TP TP

External External External External External External External

Pitch
mm TPI TPI TPI TPI TPI mm
Toolholder Shape
KTN J20
Partial Profile Full Profile Partial Profile Full Profile Partial Profile Full Profile

0.5~5.0 24~8 19~11 16~11 28~11 18~11.5

(KTN-JCT) J21 (0.5~3.0) (24~8) (19~11) (16~11) (28~11) (18~11.5) -
J6 J8 J10 J10 J12 J14

0.5~5.0 48~5 28~11 40~5 28~11 2.0~5.0

(0.5~3.0) (48~8) (28~11) (40~8) (28~11) - (2.0~3.0)
J16 J16 J18 J18 J18 J18
KTNS J20
0.5~3.0 24~8 19~11 16~11 28~11 18~11.5
-
J6 J8 J10 J10 J12 J14

0.5~3.0 48~8 28~11 40~8 28~11 2.0~3.0

-
Sleeve Holder J16 J16 J18 J18 J18 J18
S-KTN J22
KTT J30
1.0~2.0
J - - - - - -
J30

0.5~3.5 56~8 28~11 24~7 28~11

- -
Threading

J30 J30 J30 J30 J30

KTTX J28
Partial Profile

0.5~2.0 56~14 28~11 24~11 28~11

- -
J29 J29 J29 J29 J29

S-KTTX J28
Partial Profile

0.5~2.0 56~14 28~11 24~11 28~11

- -
J29 J29 J29 J29 J29

KTKF J24
Partial Profile

KTKF / KTKF-Y J24 0.2~1.5 64~18 28~19 40~16 28~19

- -
(Goose-neck Holder / Y-axis Toolholder) J25 J25 J25 J25 J25

· Threading Inserts Identification System

Full Profile J6
Partial Profile J16
· Pitch inside ( ) indicates KTN-JCT(Coolant-through Holders).

J2
 Summary of Internal Threading

Tooling Application Table

Insert Grades Indexable

(Internal Thread)
American National A
Metric Unified Parallel Pipe Whitworth Tapered Pipe 30˚ Trapezoidal
Tapered Pipe
Thread Types
UN, UNC G(PF) Rc(PT)
M W NPT Tr
UNF, UNEF Rp(PS) (BSPT)

Turning
B

Inserts
Internal Internal Internal Internal Internal Internal Internal
1˚47' 1˚47'

CBN & PCD Tools

30˚
Thread shape 55˚ 55˚ 55˚ 60˚
60˚

TP
60˚

TP TP TP TP TP TP
C
External External External External External External External

External
Pitch
mm TPI TPI TPI TPI TPI mm D
Toolholder Shape
EZT J32

Small Parts
Machining
E
Partial Profile

0.5~1.75 36~16 28~19 24~18 28~19 18~14

-
J32 J32 J32 J32 J32 J32

Boring
F

VNT J36

Grooving
G
Partial Profile

0.75~1.5 28~18
- - - - -
J36 J36

Cut-off
H
SIN J23
Full Profile

Threading
0.5~5.0 24~8 19~11 16~11 28~11 18~11.5
J7 J9 J11 J11 J13 J15
- J
Partial Profile Full Profile Partial Profile

Drilling
0.5~5.0 48~5 28~11 40~5 28~11 2.0~5.0 K
-
J17 J17 J19 J19 J19 J19

Milling
CIN J23 M
1.0~5.0 24~8 19~11 16~11 14~11 18~11.5
-
J7 J9 J11 J11 J13 J15

Turning Mill Spare Parts Information

Tools for
N
0.5~5.0 48~5 28~11 40~5 28~11 2.0~5.0
-
J17 J17 J19 J19 J19 J19

KITG J31 P
Partial Profile

0.5~3.0 48~8 28~11 24~8 28~11

Technical

- -
J31 J31 J31 J31 J31
R

STWP J37
Index

T
Partial Profile

0.75~3.5 28~8
- - - - -
J37 J37

· For parallel pipe and tapered pipe, the average values are only to be used if specifically recommendation.

J3
 Product Introduction
Threading Insert with Molded Chipbreaker

TQ Chipbreaker
Advanced Productivity with Chip Control Improvement
Improved Tool Life with Newly Added Grades

1 Stable Chip Control

Stable Chip Control with Asymmetric Chipbreaker Design

Chipbreaker Geometry Chip Control Comparison (Internal evaluation)

Stable chip control regardless of Radial Infeed
cutting direction

TQ Chipbreaker Competitor A

Flank Compound Infeed

For Radial Infeed For Flank Infeed /

Threading

～5゜
3゜
Asymmetric dot design Flank Compound Infeed
controls chip-flow direction Breaks chips easily with shallow
chipbreaker depth TQ Chipbreaker Competitor A

Cutting Conditions : Vc = 150m/min, ap = 0.12 mm (4th Pass), L = 25 mm, Wet,

16ER150ISO type, M45 × TP1.5 Workpiece Material : SCM415

2 Low Cutting Force and Resists Vibration

Strong Edge and Low Cutting Force

Cutting Force Comparison  Radial Infeed (Internal evaluation) Cutting Force Comparison  Flank Compound Infeed (Internal evaluation)

600 600

500
15% 500
21%
DOWN
Cutting Force (N)

Cutting Force (N)

400 400
DOWN
300 300 DOWN
200 200

100 100

0 0
TQ Chipbreaker Conventional A Competitor A TQ Chipbreaker Conventional A Competitor A
(Without Chipbreaker) (With Molded Chipbreaker) (Without Chipbreaker) (With Molded Chipbreaker)

Cutting Conditions : Vc = 150 m/min, Wet, 16ER150ISO type Cutting Conditions : Vc= 150 m/min, Adjusted Angle : 5°, Wet, 16ER150ISO type
Cutting force is average in total passes (6 passes), M35 x TP1.5 Workpiece Material : SCM415 Cutting force is average in total passes (6 passes), M35 x TP1.5 Workpiece Material : SCM415

J4
 3

Insert Grades Indexable

Improved Tool Life with Newly Added Grades
A

For Steel Machining PR1215

Turning
For Stainless Steel Machining PR1515 PR1535 (Stability Oriented) B

Inserts
Wear Resistance Comparison (Internal evaluation)

CBN & PCD Tools

Workpiece Material : SCM435 Workpiece Material : SUS304

0.15 TQ Chipbreaker (PR1215) 0.15 TQ Chipbreaker (PR1515)

C
Wear Amount (mm)

Wear Amount (mm)

Competitor B Competitor B
Competitor C Competitor D
0.10 0.10

External
D
0.05 0.05

Small Parts
Machining
0 5 10 0 10 20 30 40 50 E
Cutting Time (min) Cutting Time (min)
Cutting Conditions : Vc = 150 m/min, TP = 1.5 mm, No. of Passes = 6, Wet, 16ER150ISO type Cutting Conditions : Vc = 100 m/min, TP = 1.5 mm, No. of Passes = 8, Wet, 16ER150ISO type
Radial Infeed Radial Infeed

Boring
1(: F

KTKF

Grooving
J24,J25
G
For Threading

TKFT

Cut-off
Threading
H

Threading
Applicable for various type of threading
J
Parallel Pipe [G (PF)]
Metric (M)

Drilling
K
Tapered Pipe
Unified (UN) [R(PT) (BSPT)]
Inserts and toolholders are compatible

Milling
M

Turning Mill Spare Parts Information

Small Diameter Cut-off

Tools for
Back Turning Threading
TKF TKFB TKFT N
Threading Insert Features
Full Profile and Partial Profile
Insert shape Function Features P
(1) B
 urr-free thread surface; high quality
Full Profile

(Smooth feeling)
(2) L
 eave the workpiece diameter slightly oversized
Technical

R
Wiper edge
for full topping
(3) Every pitch size requires a specific insert
Partial Profile

(1) Thread's corner tends to be sharp edged

(2) Thread's O.D. or I.D. need to be finished to the size
Index

before threading T
(3) One insert can machine various pitch sizes

Thread Precision
Thread Precision
Thread Types
Strict Loose
External 4h (1st Class) 6g (2nd Class) 8g (3rd Class)
Metric
Internal 5H (1st Class) 6H (2nd Class) 7H (3rd Class)
External 3A 2A 1A
Unified
Internal 3B 2B 1B
Applicable precision with *
* Not recommended if strict thread precision is required.

J5
 Threading Inserts Internal

60˚
External Threading Inserts TP

External
Metric (M)
Full Profile 60˚ (mm) P Carbon Steel / Alloy Steel
Classification of usage

See Page for Depth of Cut

Description IC S D1 M Stainless Steel
: 1st Choice

& Number of Passes

16E& 9.525 3.68 4.0 K Cast Iron
: 2nd Choice
22ER 12.70 4.9 4.85 N Non-ferrous Metals

Applicable Dimension MEGACOAT PVD

Angle Cermet Carbide
Thread (mm) MEGACOAT NANO Coated Carbide
Insert Description M
TC60M PR1215 PR1515 PR1535 PR1115 GW15
Pitch RE PDX PNA
Handed Insert shows Right-hand mm R L R L R L R L R L R L
16ER 100ISO-TF 1.0 0.12 0.80
IC
125ISO-TF 1.25 0.15 0.90
PNA
150ISO-TF 1.5 0.19 1.00
175ISO-TF 1.75 0.22 1.60 60˚
D1

200ISO-TF 2.0 0.25 1.50

RE PDX S
250ISO-TF 2.5 0.33 1.60
300ISO-TF 3.0 0.41 1.60
16ER/L 050ISO 0.5 0.06 0.40
075ISO 0.75 0.09 0.53
100ISO 1.0 0.12 0.80
125ISO 1.25 0.15 0.90
60˚
150ISO 1.5 0.19 1.00
Full Profile

IC
175ISO 1.75 0.22 1.50
PNA
200ISO 2.0 0.25 1.50 J39
D1

250ISO 2.5 0.32 1.60

PDX S
RE
22ER 300ISO 3.0 0.41 2.10
350ISO 3.5 0.48 2.10
400ISO 4.0 0.55 2.80 60˚
J 450ISO 4.5 0.62 2.80
500ISO 5.0 0.70 2.80
16ER 100ISO-TQ 1.0 0.12 0.80
125ISO-TQ 1.25 0.15 0.90
Threading

IC
150ISO-TQ 1.5 0.19 1.00
PNA 175ISO-TQ 1.75 0.22 1.60 60˚
D1

200ISO-TQ 2.0 0.25 1.50

PDX S
　　　　　
RE
　　　　　
250ISO-TQ 2.5 0.33 1.60
With Molded Chipbreaker
300ISO-TQ 3.0 0.41 1.60
Recommended Cutting Conditions J38
Applicable Toolholders
Insert See Page for M : Metric R, Rc (PT) (BSPT) : Tapered Pipe
Applicable Toolholders
Description Applicable Toolholders Applicable UN : Unified W : Whitworth

16ER... KTNR..-16(JCT) / KTNSR..-16 Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
S..-KTNL16 G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal
J20~J22
16EL... KTNL..-16

22ER... KTNR..-22

Threading Inserts Identification System (Full Profile) J6~J15

16 E R 100 ISO -TF

(1) (2) (3) (4) (5) (6)

(1) Insert Size (2) External / Internal (3) Insert Hand (4) Pitch (5) Type of Applicable Thread (6) Manufacture's Option
11 6.35 E External Threading R Right-hand Metric ISO Metric -TF TF Cutting Edge
16 9.525 I Internal Threading L Left-hand 100 Pitch 1mm M Metric -TQ With Molded Chipbreaker
22 12.70 150 Pitch 1.5mm UN Unified
Symbol I.C. Size (mm) Inch Screw Thread W Whitworth
24 24 TPI BSPT Tapered Pipe
20 20 TPI NPT American National Tapered Pipe
Full Profile Full Profile

Threading inserts are TC60M (Threading) are

: Std. Item
J6 sold in 5 piece boxes sold in 10 piece boxes
 Internal Threading Inserts

Insert Grades Indexable

A
Metric (M)
Full Profile 60˚(mm)
Description IC S D1 P Carbon Steel / Alloy Steel

Turning
Classification of usage B

See Page for Depth of Cut

11I& 6.35 3.18 3.0 M Stainless Steel

Inserts
: 1st Choice

& Number of Passes

16I& 9.525 3.68 4.0 K Cast Iron
: 2nd Choice

CBN & PCD Tools

22IR 12.70 4.9 4.85 N Non-ferrous Metals

Applicable Dimension
Angle Cermet
MEGACOAT PVD
Carbide
C
Thread (mm) MEGACOAT NANO Coated Carbide
Insert Description M
TC60M PR1215 PR1515 PR1535 PR1115 GW15

External
Pitch RE PDX PNA
Handed Insert shows Right-hand mm R L R L R L R L R L R L D
RE PDX S
11IR 100ISO-TF 1.0 0.07 0.80
125ISO-TF 1.25 0.08 1.10

Small Parts
Machining
60˚
D1

150ISO-TF 1.5 0.11 1.10

PNA
E
IC
175ISO-TF 1.75 0.12 1.10
16IR 100ISO-TF 1.0 0.07 0.80
PDX S 125ISO-TF 1.25 0.08 1.10

Boring
RE
150ISO-TF 1.5 0.11 1.10 F
175ISO-TF 1.75 0.12 1.10 60˚
D1

PNA
200ISO-TF 2.0 0.14 1.50
IC
250ISO-TF 2.5 0.17 1.50

Grooving
300ISO-TF 3.0 0.19 1.60 G
11I& 050ISO 0.5 0.03 0.55
075ISO 0.75 0.05 0.68
100ISO 1.0 0.07 0.80

Cut-off
125ISO 1.25 0.08 1.10 60˚ H
150ISO 1.5 0.11 1.10
175ISO 1.75 0.12 1.10

Threading
200ISO 2.0 0.14 0.90
PDX S 16I& 100ISO 1.0 0.07 0.80 J
Full Profile

RE
125ISO 1.25 0.08 1.10
150ISO 1.5 0.11 1.10 J39
D1

PNA
175ISO 1.75 0.12 1.10 60˚

Drilling
K
IC
200ISO 2.0 0.14 1.50
250ISO 2.5 0.16 1.50
300ISO 3.0 0.19 1.60
22IR 300ISO 3.0 0.19 1.80

Milling
350ISO 3.5 0.23 2.10 M
400ISO 4.0 0.26 2.80 60˚
450ISO 4.5 0.30 2.80

Turning Mill Spare Parts Information

Tools for
500ISO 5.0 0.34 2.80
PDX S 11IR 100ISO-TQ 1.0 0.07 0.80
N
RE
125ISO-TQ 1.25 0.08 1.10
60˚
D1

PNA 150ISO-TQ 1.5 0.11 1.10

With Molded Chipbreaker IC
175ISO-TQ 1.75 0.12 1.10
P
16IR 100ISO-TQ 1.0 0.07 0.80
PDX S 125ISO-TQ 1.25 0.08 1.10
RE 150ISO-TQ 1.5 0.11 1.10
Technical

175ISO-TQ 1.75 0.12 1.10 60˚ R

D1

PNA
200ISO-TQ 2.0 0.14 1.50
IC
250ISO-TQ 2.5 0.17 1.50
With Molded Chipbreaker
300ISO-TQ 3.0 0.19 1.60
Index

Recommended Cutting Conditions J38 T

Applicable Toolholders
Insert Applicable See Page for Insert Applicable See Page for
Description Toolholders Applicable Toolholders Description Toolholders Applicable Toolholders
SINR..-11E SINR..-16
11IR... 16IR...
SINR..-11 CINR..-16
J23
SINL..-11E SINL..-16
11IL... 16IL... J23
SINL..-11 CINL..-16
SINR..-22
22IR...
CINR..-22

M : Metric R, Rc (PT) (BSPT) : Tapered Pipe

Applicable UN : Unified W : Whitworth
Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal

Threading inserts are TC60M (Threading) are

: Std. Item
sold in 5 piece boxes sold in 10 piece boxes J7
 Threading Inserts Internal

60˚
External Threading Inserts TP

External
Unified (UN)
Full Profile 60˚(mm) P Carbon Steel / Alloy Steel
Classification of usage

See Page for Depth of Cut

Description IC S D1 M Stainless Steel
: 1st Choice

& Number of Passes

16ER 9.525 3.68 4.0 K Cast Iron
: 2nd Choice
22ER 12.70 4.9 4.85 N Non-ferrous Metals

Applicable Dimension MEGACOAT PVD

Angle Cermet Carbide
Thread (mm) MEGACOAT NANO Coated Carbide
Insert Description UN , UNF
TC60M PR1215 PR1515 PR1535 PR1115 GW15
Pitch RE PDX PNA
Handed Insert shows Right-hand TPI R L R L R L R L R L R L
16ER 24UN-TF 24 0.12 0.80
20UN-TF 20 0.15 1.00
IC
18UN-TF 18 0.18 1.00
16UN-TF 16 0.20 1.10
PNA
14UN-TF 14 0.23 1.50 60˚
D1

13UN-TF 13 0.25 1.50

RE PDX S
12UN-TF 12 0.27 1.50
10UN-TF 10 0.34 1.50
08UN-TF 8 0.43 1.75
16ER 24UN 24 0.13 0.80
20UN 20 0.16 1.00
IC
Full Profile

18UN 18 0.18 1.00

PNA
16UN 16 0.20 1.10 60˚ J39
D1

PDX S
14UN 14 0.23 1.50
RE
12UN 12 0.27 1.50
22ER 08UN 8 0.43 2.10
16ER 24UN-TQ 24 0.12 0.80
20UN-TQ 20 0.15 1.00
J IC
18UN-TQ 18 0.18 1.00
PNA
16UN-TQ 16 0.20 1.10
14UN-TQ 14 0.23 1.50 60˚
D1

13UN-TQ 13 0.25 1.50

Threading

RE PDX S
12UN-TQ 12 0.27 1.50
10UN-TQ 10 0.34 1.50
With Molded Chipbreaker 08UN-TQ 8 0.43 1.75
Recommended Cutting Conditions J38
Applicable Toolholders
Insert Applicable See Page for M : Metric R, Rc (PT) (BSPT) : Tapered Pipe
Description Toolholders Applicable Toolholders Applicable UN : Unified W : Whitworth
KTNR..-16(JCT) Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
16ER... KTNSR..-16
J20~J22 G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal
S..-KTNL16
22ER... KTNR ..-22

Threading inserts are TC60M (Threading) are

: Std. Item
J8 sold in 5 piece boxes sold in 10 piece boxes
 Internal Threading Inserts

Insert Grades Indexable

A
Unified (UN)
Full Profile 60°(mm) P Carbon Steel / Alloy Steel
Classification of usage

See Page for Depth of Cut

Description IC S D1 M Stainless Steel

Turning
: 1st Choice B

& Number of Passes

16IR 9.525 3.68 4.0 K Cast Iron

Inserts
: 2nd Choice
22IR 12.70 4.9 4.85 N Non-ferrous Metals

CBN & PCD Tools

Applicable Dimension MEGACOAT PVD
Angle Cermet Carbide
Thread (mm) MEGACOAT NANO Coated Carbide
C
Insert Description UN , UNF
TC60M PR1215 PR1515 PR1535 PR1115 GW15
Pitch RE PDX PNA
TPI R L R L R L R L R L R L

External
Handed Insert shows Right-hand
16IR 24UN-TF 24 0.06 0.80 D
20UN-TF 20 0.08 1.00
RE PDX 18UN-TF 18 0.09 1.00

Small Parts
S

Machining
16UN-TF 16 0.10 1.10
14UN-TF 14 0.12 1.50 60˚
E
D1

PNA
13UN-TF 13 0.13 1.50
IC
12UN-TF 12 0.14 1.50

Boring
10UN-TF 10 0.17 1.50 F
08UN-TF 8 0.21 1.80
16IR 24UN 24 0.05 0.80

Grooving
PDX S 20UN 20 0.07 1.00
RE
G
Full Profile

18UN 18 0.09 1.00

16UN 16 0.10 1.10 60˚ J39
D1

PNA
IC
14UN 14 0.12 1.50

Cut-off
12UN 12 0.14 1.50
H
22IR 08UN 8 0.20 1.80
16IR 24UN-TQ 24 0.06 0.80
20UN-TQ 20 0.08 1.00

Threading
RE
PDX S 18UN-TQ 18 0.09 1.00 J
16UN-TQ 16 0.10 1.10
14UN-TQ 14 0.12 1.50 60˚
D1

PNA
13UN-TQ 13 0.13 1.50

Drilling
IC
12UN-TQ 12 0.14 1.50 K
10UN-TQ 10 0.17 1.50
With Molded Chipbreaker 08UN-TQ 8 0.21 1.80

Milling
Recommended Cutting Conditions J38 M
Applicable Toolholders
Insert Applicable See Page for M : Metric R, Rc (PT) (BSPT) : Tapered Pipe

Turning Mill Spare Parts Information

Tools for
Description Toolholders Applicable Toolholders Applicable UN : Unified W : Whitworth
SINR..-16 Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
N
16IR...
CINR..-16
J23 G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal
SINR..-22
22IR...
CINR..-22
Technical
P

R
Index

Threading inserts are TC60M (Threading) are

: Std. Item
sold in 5 piece boxes sold in 10 piece boxes J9
 Threading Inserts Internal

55°

External Threading Inserts TP

External

Parallel Pipe [G (PF)] Whitworth (W) P Carbon Steel / Alloy Steel

Classification of usage
Full Profile 55˚  (mm) M Stainless Steel

See Page for Depth of Cut

: 1st Choice
Description IC S D1 K Cast Iron

& Number of Passes

: 2nd Choice
16ER 9.525 3.68 4.0 N Non-ferrous Metals

Applicable Dimension MEGACOAT PVD

Angle Cermet Carbide
Thread (mm) MEGACOAT NANO Coated Carbide

Insert G
Description W
(PF) TC60M PR1215 PR1515PR1535 PR1115 GW15
RE PDX PNA
Pitch
Handed Insert shows Right-hand TPI R L R L R L R L R L R L

IC 16ER 19W-TF 19 - 0.16 1.00

PNA 16W-TF - 16 0.19 1.10
55˚
D1

14W-TF 14 14 0.23 1.50

RE PDX S
11W-TF 11 11 0.30 1.50
IC
16ER 19W 19 - 0.16 1.00
Full Profile

PNA
14W 14 14 0.23 1.50 55˚ J40
D1

RE PDX S 11W 11 11 0.30 1.50

IC
16ER 19W-TQ 19 - 0.16 1.00

PNA
16W-TQ - 16 0.19 1.10
55˚
D1

14W-TQ 14 14 0.23 1.50

RE PDX
With Molded Chipbreaker
S
11W-TQ 11 11 0.30 1.50
Recommended Cutting Conditions J38
Applicable Toolholders
J Insert Applicable See Page for M : Metric R, Rc (PT) (BSPT) : Tapered Pipe
Description Toolholders Applicable Toolholders Applicable UN : Unified W : Whitworth
KTNR..-16(JCT) Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
16ER... KTNSR..-16 J20~J22 G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal
S..-KTNL16
Threading

Threading inserts are TC60M (Threading) are

: Std. Item
J10 sold in 5 piece boxes sold in 10 piece boxes
 Internal Threading Inserts

Insert Grades Indexable

A
Parallel Pipe [G (PF)] Whitworth (W) P Carbon Steel / Alloy Steel
Classification of usage
Full Profile 55˚  (mm) M Stainless Steel

See Page for Depth of Cut

: 1st Choice

Turning
Description IC S D1 K Cast Iron
B

& Number of Passes

: 2nd Choice

Inserts
16IR 9.525 3.68 4.0 N Non-ferrous Metals

Applicable Dimension MEGACOAT PVD

Angle Cermet Carbide

CBN & PCD Tools

Thread (mm) MEGACOAT NANO Coated Carbide
G C
Insert Description W
(PF) TC60M PR1215 PR1515 PR1535 PR1115 GW15
RE PDX PNA
Pitch

External
Handed Insert shows Right-hand TPI R L R L R L R L R L R L
D
RE PDX
16IR 19W-TF 19 - 0.16 1.00
S

16W-TF - 16 0.19 1.10

Small Parts
55˚

Machining
D1

14W-TF 14 14 0.23 1.50

E
PNA
IC
11W-TF 11 11 0.30 1.50
S
Full Profile

RE PDX
16IR 14W 14 14 0.23 1.50

Boring
J40
F
D1

PNA
IC
11W 11 11 0.30 1.50

16IR 19W-TQ 19 - 0.16 1.00

PDX S

Grooving
RE
16W-TQ - 16 0.19 1.10
55˚ G
D1

PNA
14W-TQ 14 14 0.23 1.50
IC
With Molded Chipbreaker 11W-TQ 11 11 0.30 1.50

Cut-off
Recommended Cutting Conditions J38
Applicable Toolholders H
· No wiper effect is expected when threading the internal whitworth screw using 16IR W (TNN32IR W) insert.
Insert Applicable See Page for
Description Toolholders Applicable Toolholders M : Metric R, Rc (PT) (BSPT) : Tapered Pipe

Threading
16IR...
SINR..-16
CINR..-16
J23
Applicable UN : Unified W : Whitworth J
Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal

Drilling
K

Milling
M

Turning Mill Spare Parts Information

Tools for
N

Technical
P

R
Index

Threading inserts are TC60M (Threading) are

: Std. Item
sold in 5 piece boxes sold in 10 piece boxes J11
 Internal

Threading Inserts 1˚47'

55˚

External Threading Inserts TP

External

Tapered Pipe [R(PT) (BSPT)] P Carbon Steel / Alloy Steel

Classification of usage
Full Profile 55˚ (mm) M Stainless Steel

See Page for Depth of Cut

: 1st Choice

& Number of Passes

Description IC S D1 : 2nd Choice K Cast Iron
16ER 9.525 3.68 4.0 N Non-ferrous Metals

Applicable Dimension MEGACOAT PVD

Angle Cermet Carbide
Thread (mm) MEGACOAT NANO Coated Carbide
R(PT)
Insert Description
(BSPT)
RE PDX PNA
TC60M PR1215 PR1515 PR1535 PR1115 GW15
Pitch
Handed Insert shows Right-hand TPI R L R L R L R L R L R L

IC 16ER 28BSPT-TF 28 0.10 0.80

PNA 19BSPT-TF 19 0.16 1.00
55˚
D1

14BSPT-TF 14 0.22 1.60

RE PDX S
11BSPT-TF 11 0.29 1.60
16ER 28BSPT 28 0.10 0.80
Full Profile

IC

PNA 19BSPT 19 0.16 1.00

55˚ J40
D1

14BSPT 14 0.22 1.60

RE PDX S
11BSPT 11 0.29 1.60

IC
16ER 28BSPT-TQ 28 0.10 0.80

PNA
19BSPT-TQ 19 0.16 1.00
55˚
D1

14BSPT-TQ 14 0.22 1.60

RE PDX S
With Molded Chipbreaker 11BSPT-TQ 11 0.29 1.60

Applicable Toolholders Recommended Cutting Conditions J38

Insert Applicable See Page for M : Metric R, Rc (PT) (BSPT) : Tapered Pipe
Description Toolholders Applicable Toolholders Applicable UN : Unified W : Whitworth

J KTNR..-16(JCT) Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
16ER... KTNSR..-16 J20~J22 G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal
S..-KTNL16
Threading

Threading inserts are TC60M (Threading) are

: Std. Item
J12 sold in 5 piece boxes sold in 10 piece boxes
 Internal Threading Inserts

Insert Grades Indexable

A
Tapered Pipe [Rc (PT) (BSPT)]
Full Profile 55˚  (mm) P Carbon Steel / Alloy Steel
Classification of usage

Turning
Description IC S D1 M Stainless Steel
B

See Page for Depth of Cut

: 1st Choice

Inserts
11IR

& Number of Passes

6.35 3.18 3.0 : 2nd Choice K Cast Iron
16IR 9.525 3.68 4.0 N Non-ferrous Metals

CBN & PCD Tools

Applicable Dimension MEGACOAT PVD
Angle Cermet Carbide
Thread (mm) MEGACOAT NANO Coated Carbide C
Description Rc(PT)
Insert
(BSPT)
RE PDX PNA
TC60M PR1215 PR1515 PR1535 PR1115 GW15

External
Pitch
Handed Insert shows Right-hand TPI R L R L R L R L R L R L D
RE PDX S 11IR 28BSPT-TF 28 0.10 0.60

Small Parts
Machining
19BSPT-TF 19 0.16 0.78
E
D1

PNA

IC
14BSPT-TF 14 0.22 0.97
55˚

Boring
16IR 14BSPT-TF
RE PDX S
14 0.22 0.97 F
D1

PNA

IC 11BSPT-TF 11 0.29 1.50

Grooving
PDX S 11IR 28BSPT 28 0.10 0.60 G
RE
Full Profile

19BSPT 19 0.16 0.78

14BSPT 14 0.22 0.97 55˚ J40
D1

PNA

Cut-off
IC 16IR 14BSPT 14 0.22 0.97 H
11BSPT 11 0.29 1.50
RE PDX S 11IR 28BSPT-TQ 28 0.10 0.60

Threading
19BSPT-TQ 19 0.16 0.78 J
D1

PNA
IC

With Molded Chipbreaker 14BSPT-TQ 14 0.22 0.97

55˚

Drilling
RE PDX
S
16IR 14BSPT-TQ 14 0.22 0.97 K
D1

PNA
IC
11BSPT-TQ 11 0.29 1.50

Milling
With Molded Chipbreaker M
Recommended Cutting Conditions J38
Applicable Toolholders

Turning Mill Spare Parts Information

Insert Applicable See Page for M : Metric R, Rc (PT) (BSPT) : Tapered Pipe

Tools for
Description Toolholders Applicable Toolholders Applicable UN : Unified W : Whitworth N
SINR..-11E Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
11IR..
SINR..-11 G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal
J23
SINR..-16
16IR..
CINR..-16 Technical
P

R
Index

Threading inserts are TC60M (Threading) are

: Std. Item
sold in 5 piece boxes sold in 10 piece boxes J13
 Internal

Threading Inserts 1˚47'

60˚

External Threading Inserts TP

External

American National Tapered Pipe (NPT) P Carbon Steel / Alloy Steel

Full Profile 60˚ (mm) Classification of usage M Stainless Steel

See Page for Depth of Cut

Description IC S D1 : 1st Choice K Cast Iron

& Number of Passes

16ER 9.525 3.68 4.0 N Non-ferrous Metals

Applicable Dimension MEGACOAT PVD

Angle Cermet Carbide
Thread (mm) MEGACOAT NANO Coated Carbide

Insert Description NPT

TC60M PR1215 PR1515 PR1535 PR1115 GW15
Pitch RE PDX PNA

Handed Insert shows Right-hand TPI R L R L R L R L R L R L

IC 16ER 18NPT 18 0.04 0.9

Full Profile

PNA
14NPT 14 0.05 1.5 60˚ J40
D1

RE PDX S 11.5NPT 11.5 0.06 1.5

Applicable Toolholders Recommended Cutting Conditions J38

Insert Applicable See Page for M : Metric R, Rc (PT) (BSPT) : Tapered Pipe
Description Toolholders Applicable Toolholders Applicable UN : Unified W : Whitworth
KTNR..-16(JCT) Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
16ER... KTNSR..-16 J20~J22 G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal
S..-KTNL16

J
Threading

: Std. Item
Threading inserts are TC60M (Threading) are
J14 sold in 5 piece boxes sold in 10 piece boxes
 Internal Threading Inserts

Insert Grades Indexable

A
American National Tapered Pipe (NPT) P Carbon Steel / Alloy Steel

See Page for Depth of Cut

Full Profile 60˚ (mm) Classification of usage M Stainless Steel

& Number of Passes

Turning
Description IC S D1 : 1st Choice K Cast Iron B

Inserts
16IR 9.525 3.68 4.0 N Non-ferrous Metals

Applicable Dimension MEGACOAT PVD

CBN & PCD Tools

Angle Cermet Carbide
Thread (mm) MEGACOAT NANO Coated Carbide
Insert Description NPT C
TC60M PR1215 PR1515 PR1535 PR1115 GW15
Pitch RE PDX PNA
Handed Insert shows Right-hand TPI R L R L R L R L R L R L

External
RE
PDX S
16IR 18NPT 18 0.04 0.9 D
Full Profile

14NPT 14 0.05 1.5 60˚ J40

D1

PNA

Small Parts
Machining
IC
11.5NPT 11.5 0.06 1.5
E
Applicable Toolholders Recommended Cutting Conditions J38

Insert Applicable See Page for M : Metric R, Rc (PT) (BSPT) : Tapered Pipe

Boring
Description Toolholders Applicable Toolholders Applicable UN : Unified W : Whitworth
F
SINR..-16 Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
16IR... J23
CINR..-16 G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal

Grooving
G

Cut-off
H

Threading
J

Drilling
K

Milling
M

Turning Mill Spare Parts Information

Tools for
N

Technical
P

R
Index

: Std. Item
Threading inserts are TC60M (Threading) are
sold in 5 piece boxes sold in 10 piece boxes J15
 Threading Inserts Internal

External Threading Inserts 60˚

TP

60˚ Type [Partial Profile / M, UN] External

Partial Profile 60˚ (mm) P Carbon Steel / Alloy Steel

Classification of usage
Description IC S D1 M Stainless Steel

See Page for Depth of Cut

: 1st Choice
16ER 9.525 3.68 4.0 K Cast Iron

& Number of Passes

: 2nd Choice
22ER 12.70 4.9 4.85 N Non-ferrous Metals

Applicable Dimension MEGACOAT PVD

Angle Cermet Carbide
Thread (mm) MEGACOAT NANO Coated Carbide
UN
Insert Description M
UNF TC60M PR1215 PR1515 PR1535 PR1115 GW15
RE PDX PNA
Pitch
Handed Insert shows Right-hand mm TPI R L R L R L R L R L R L
IC
16ER A60-TF 0.5~1.5 48~16 0.06 1.00
PNA
G60-TF 1.75~3 14~8 0.22 1.60 60˚
D1

RE AG60-TF 0.5~3 48~8 0.06 1.60 J40

PDX S

16ER A60 0.5~1.5 48~16 0.06 1.00 J41

G60 1.75~3 14~8 0.22 1.70
Partial Profile

IC
PNA AG60 0.5~3 48~8 0.06 1.70
60˚
D1

22ER N60 3.5~5 7~5 0.48 2.50

RE PDX S 16ER 6001 1.0~2.5 24~11 0.10 1.50
J44
6002 1.5~2.5 16~11 0.20 1.50
IC 16ER A60-TQ 0.5~1.5 48~16 0.06 1.00
PNA J40
G60-TQ 1.75~3 14~8 0.22 1.60 60˚
D1

J41
PDX
With Molded Chipbreaker
RE S AG60-TQ 0.5~3 48~8 0.06 1.60

Recommended Cutting Conditions J38

J Applicable Toolholders
Insert Applicable See Page for M : Metric R, Rc (PT) (BSPT) : Tapered Pipe
Description Toolholders Applicable Toolholders Applicable UN : Unified W : Whitworth
KTNR..-16(JCT) Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
Threading

16ER... KTNSR..-16 G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal

S..-KTNL16 J20~J22
22ER... KTNR ..-22

Threading Inserts Identification System (Partial Profile) J16~J19

16 E R A60 -TF
(1) (2) (3) (4) (5)

(1) Insert Size (2) External / Internal (3) Insert Hand (4) Pitch (5) Manufacture's Option
06 3.97 E External Threading R Right-hand 60˚ Type (Partial Profile) -TF TF Cutting Edge
A60
08 4.76 I Internal Threading L Left-hand 0.5~1.5mm -TQ With Molded Chipbreaker
11 6.35 60˚ Type (Partial Profile)
60° G60
16 9.525 1.75~3mm
22 12.70 60˚ Type (Partial Profile)
AG60
Symbol I.C. Size (mm) 0.5~3mm (4) Pitch
55˚ Type (Partial Profile) 60˚ Type (Partial Profile)
· Example of shape of A, G and AG A55
40~16 TPI 60° 6001 Corner-R(RE)=0.1mm
PDX Dimension (mm) 55˚ Type (Partial Profile) 1.0~2.5mm
RE Description 55° G55
RE PDX HC 14~8 TPI 55˚ Type (Partial Profile)
16ER A60-TF 0.06 1.00 1.5
HC

55˚ Type (Partial Profile) 55° 5501 Corner-R(RE)=0.1mm

16ER G60-TF 0.22 1.60 2.6 AG55
40~8 TPI 28~11 TPI
16ER AG60-TF 0.06 1.60 2.7
Vertex angle Partial Profile Vertex angle Partial Profile
Note) Pitch and threads per inch of an insert without wiper depend on the size of insert.

Threading inserts are TC60M (Threading) are

: Std. Item
J16 sold in 5 piece boxes sold in 10 piece boxes
 Internal Threading Inserts

Insert Grades Indexable

A
60˚ Type (Partial Profile / M, UN)
Partial Profile 60˚  (mm)
Description IC S D1

Turning
B
06IR 3.97 1.91 2.3

Inserts
08IR 4.76 2.38 2.3 P Carbon Steel / Alloy Steel

CBN & PCD Tools

11IR 6.35 3.18 3.0 M

See Page for Depth of Cut

Classification of usage Stainless Steel

& Number of Passes

16IR 9.525 3.68 4.0 : 1st Choice K Cast Iron
22IR 12.70 4.9 4.85 N Non-ferrous Metals

Applicable Dimension MEGACOAT PVD

Angle Cermet Carbide

External
Thread (mm) MEGACOAT NANO Coated Carbide
UN D
Insert Description M
UNF
RE PDX PNA
TC60M PR1215 PR1515 PR1535 PR1115 GW15
Pitch

Small Parts
Machining
Handed Insert shows Right-hand mm TPI R L R L R L R L R L R L
11IR A60 0.5~1.5 48~16 0.02 1.00 E
16IR A60 0.5~1.5 48~16 0.02 1.00
G60 1.75~3 14~8 0.11 1.70 60˚
J41

Boring
Partial Profile

RE
PDX S
AG60 0.5~3 48~8 0.02 1.70
F
J42
22IR N60 3.5~5 7~5 0.22 2.50
D1

PNA 06IR 60005 0.75~1.25 28~20 0.05 0.60

IC
08IR 60007 1.0~1.75 20~16 0.07 0.80

Grooving
11IR 60005 0.75~1.5 32~16 0.05 1.00 60˚ G
16IR 6001 1.5~2.5 16~10 0.10 1.50 J44
60015 2.5 11~10 0.15 1.50

Cut-off
Recommended Cutting Conditions J38
Applicable Toolholders H
Insert Applicable See Page for M : Metric R, Rc (PT) (BSPT) : Tapered Pipe
Description Toolholders Applicable Toolholders Applicable UN : Unified W : Whitworth

Threading
06IR.. SINR..-06E Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
08IR.. SINR..-08E G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal
J
SINR..-11E
11IR..
SINR..-11
J23

Drilling
SINR..-16
16IR..
CINR..-16 K
SINR..-22
22IR..
CINR..-22

Milling
Corner-R(RE) Selection for Partial Profiling Insert M
External Threading Internal Threading Metric, Unified Thread

Turning Mill Spare Parts Information

Metric

Tools for
RE 0.1443TP RE 0.0720TP Corner-R(RE) at Internal Threading is almost half of that of External
Unified N
Parallel Pipe (For Both External and Internal Thread) Parallel Pipe, Tapered Pipe, Whitworth Thread
(Whitworth)
RE 0.1373TP Same Corner-R(RE) for both External and Internal Threading
Tapered Pipe
25.4
P
RE : Corner-R TP : Pitch ( ——)
n n : TPI
Technical

R
Index

: Std. Item
Threading inserts are TC60M (Threading) are
sold in 5 piece boxes sold in 10 piece boxes J17
 Threading Inserts Internal

55°
External Threading Inserts TP

External
55˚ Type [Partial Profile / G (PF), R (PT)(BSPT), (W)]
Partial Profile 55˚  (mm) P Carbon Steel / Alloy Steel
Classification of usage
Description IC S D1 M

See Page for Depth of Cut

Stainless Steel
: 1st Choice

& Number of Passes

16ER 9.525 3.68 4.0 K Cast Iron
: 2nd Choice
22ER 12.70 4.9 4.85 N Non-ferrous Metals

Applicable Dimension MEGACOAT PVD

Angle Cermet Carbide
Thread (mm) MEGACOAT NANO Coated Carbide
G(PF)
Insert Description R(PT)
W
TC60M PR1215 PR1515 PR1535 PR1115 GW15
Pitch RE PDX PNA
Handed Insert shows Right-hand TPI R L R L R L R L R L R L
IC 16ER A55-TF 28, 19 40~16 0.06 1.00
PNA
G55-TF 14, 11 14~8 0.22 1.60 55˚
D1

RE PDX S AG55-TF 28~11 40~8 0.06 1.60

J42
16ER A55 28, 19 40~16 0.06 1.00 J43
G55 14, 11 14~8 0.22 1.70
Partial Profile

IC 55˚
PNA AG55 28~11 40~8 0.06 1.65
D1

22ER N55 - 7~5 0.47 2.50

RE PDX S
16ER 5501 28~11 24~10 0.10 1.50
55˚ J44
5502 14, 11 16~9 0.20 1.50
IC 16ER A55-TQ 28, 19 40~16 0.06 1.00
PNA
G55-TQ 14, 11 14~8 0.22 1.60 55˚ J42
D1

RE
With Molded Chipbreaker
PDX
S AG55-TQ 28~11 40~8 0.06 1.60

Applicable Toolholders Recommended Cutting Conditions J38

J
Insert Applicable See Page for
Description Toolholders Applicable Toolholders
KTNR..-16(JCT)
16ER... KTNSR..-16
Threading

S..-KTNL16 J20~J22 Internal

22ER... KTNR..-22
30˚

External Threading Inserts TP

External
30˚ Trapezoidal (Tr)
Partial Profile 30˚  (mm) P Carbon Steel / Alloy Steel
Description IC S D1 Classification of usage M Stainless Steel See Page for Depth of Cut &
16ER 9.525 3.68 4.0 : 1st Choice K Cast Iron Number of Passes
22ER 12.70 4.9 4.85 N Non-ferrous Metals

Applicable Dimension MEGACOAT PVD

Angle Cermet Carbide
Thread (mm) MEGACOAT NANO Coated Carbide
Insert Description Tr
TC60M PR1215 PR1515 PR1535 PR1115 GW15
Pitch RE PDX PNA
Handed Insert shows Right-hand mm R L R L R L R L R L R L
16ER 200TR 2.0 0.20 1.6
Partial Profile

IC
30˚
PNA
300TR 3.0 0.20 1.6
J43
D1

22ER 400TR 4.0 0.20 2.5

RE
RE
PDX S
30˚
500TR 5.0 0.20 2.5

Applicable Toolholders Recommended Cutting Conditions J38

Insert Applicable See Page for
Description Toolholders Applicable Toolholders
KTNR..-16(JCT)
16ER... KTNSR..-16
S..-KTNL16 J20~J22
22ER... KTNR ..-22
M : Metric R, Rc (PT) (BSPT) : Tapered Pipe
Applicable UN : Unified W : Whitworth
Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal

Threading inserts are TC60M (Threading) are

: Std. Item
J18 sold in 5 piece boxes sold in 10 piece boxes
 Internal Threading Inserts

Insert Grades Indexable

A
55˚ Type [Partial Profile / G(PF), Rc(PT)(BSPT), (W)]
Partial Profile 55˚  (mm)
Description IC S D1

Turning
06IR 3.97 1.91 2.3
B

Inserts
08IR 4.76 2.38 2.3 P Carbon Steel / Alloy Steel

See Page for Depth of Cut

CBN & PCD Tools

11IR 6.35 3.18 3.0 Classification of usage M Stainless Steel

& Number of Passes

16IR 9.525 3.68 4.0 : 1st Choice K Cast Iron
C
22IR 12.70 4.9 4.85 N Non-ferrous Metals

Applicable Dimension MEGACOAT PVD

Angle Cermet Carbide
Thread (mm) MEGACOAT NANO Coated Carbide

External
Insert Description
G(PF)
W
D
Rc(PT)
TC60M PR1215 PR1515 PR1535 PR1115 GW15
Pitch RE PDX PNA

Small Parts
Machining
Handed Insert shows Right-hand TPI R L R L R L R L R L R L
11IR A55 28, 19 40~16 0.06 1.10 E
16IR A55 28, 19 40~16 0.06 1.00
G55 14, 11 14~8 0.22 1.70 55˚

Boring
AG55 28~11 40~8 0.06 1.70
J42 F
Partial Profile

RE
PDX S
J43
22IR N55 - 7~5 0.47 2.50
D1

06IR 5501

Grooving
PNA 28 24 0.10 0.60
IC
08IR 5501 28, 19 24, 20 0.10 0.80
G
11IR 55005 28~14 24~14 0.05 1.10 55˚
16IR 5501 28~11 24~11 0.10 1.50 J44

Cut-off
H
5502 14~11 16~11 0.20 1.50

Applicable Toolholders Recommended Cutting Conditions J38

Threading
Insert Applicable See Page for Insert Applicable See Page for
J
Description Toolholders Applicable Toolholders Description Toolholders Applicable Toolholders
06IR... SINR..-06E SINR..-16
16IR...
08IR... SINR..-08E CINR..-16
J23 J23

Drilling
SINR..-22
11IR... SINR..-11E 22IR... CINR..-22 K
SINR..-11

Internal Threading Inserts

Milling
M
30˚ Trapezoidal (Tr)
Partial Profile 30˚  (mm) P Carbon Steel / Alloy Steel

Turning Mill Spare Parts Information

See Page for Depth of Cut

Tools for
Description IC S D1 M
Classification of usage Stainless Steel
N
& Number of Passes
16IR 9.525 3.68 4.0 : 1st Choice K Cast Iron
22IR 12.70 4.9 4.85 N Non-ferrous Metals

Applicable Dimension MEGACOAT PVD

Angle Cermet Carbide
Thread (mm) MEGACOAT NANO Coated Carbide P
Insert Description Tr
TC60M PR1215 PR1515 PR1535 PR1115 GW15
Pitch RE PDX PNA
Technical

Handed Insert shows Right-hand mm R L R L R L R L R L R L

R
16IR 200TR 2.0 0.20 1.6
Partial Profile

PDX S
RE
RE
30˚
300TR 3.0 0.20 1.6
J43
D1

22IR 400TR 4.0 0.20 2.5

Index

PNA IC 30˚ T
500TR 5.0 0.20 2.5

Applicable Toolholders Recommended Cutting Conditions J38

Insert Applicable See Page for
Description Toolholders Applicable Toolholders
SINR..-16
16IR...
CINR..-16
J23
SINR..-22
22IR...
CINR..-22

M : Metric R, Rc (PT) (BSPT) : Tapered Pipe

Applicable UN : Unified W : Whitworth
Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
G (PF) : Parallel Pipe Tr : 30˚ Trapezoidal

: Std. Item
Threading inserts are TC60M (Threading) are
sold in 5 piece boxes sold in 10 piece boxes J19
 External Threading Toolholders
KTN / KTNS

WF

WF
B

B
Fig. 1 LH LF Fig. 2
LF
0˚ 0˚

HF

HF
H

H
Right-hand shown Right-hand Insert for Right-hand Toolholder, Left-hand Insert for Left-hand Toolholder.

HF LF
LH H
0˚ KTNSR1010H-16
1212K-16

WF
Fig. 3

B
HF LF
LH H
0˚ KTNSR1616K-16
2020K-16

WF
Fig. 4

B
Right-hand shown Right-hand Insert for Right-hand Toolholder.

Toolholder Dimensions
Spare Parts
Stock Dimension (mm)
Clamp Set Clamp Screw Wrench Shim Shim Screw
Applicable
Description Drawing FT LTW
Inserts
R L H HF B LF LH WF 5S
6S LW

KTN& 1216JX-16F 12 12 120 - 16 Fig. 1 - SB-3.5TR LTW-15S - -

1616H-16 16 100 25 20 Fig. 2 CPS-5S - FT-15 TN-32 SP3X8

16 16
1616JX-16F 120 - 16 Fig. 1 - SB-3.5TR LTW-15S - -
J 2020H-16* 100 25 25 Fig. 2 CPS-5S - FT-15 TN-32 SP3X8 16E&…

2020JX-16F 20 20 20 120 - 20 Fig. 1 - SB-3.5TR LTW-15S - -

2020K-16
Threading

125 25
25 CPS-5S - FT-15 TN-32 SP3X8
2525M-16 25 25 25 150 30
Fig. 2
2525M-22 25 25 150 29
25 32 CPS-6S - LW-3 TN-43 SP3X8 22ER…
3225P-22 32 32 170 34

KTNSR 1010H-16 10 10 10 100 16 16

Fig. 3 - SB-3.5TR - -
1212K-16 12 12 12 18
18 FT-15 16ER…
1616K-16 16 16 16 125 22
Fig. 4 CPS-5S - TN-32 SP3X8
2020K-16 20 20 20 20 27.4

*mark indicates short shank type.

See page for applicable inserts

Nominal Thread Full Profile Partial Profile Nominal Thread Full Profile Partial Profile
R(PT)(BSPT)
M : Metric J6 J16 J12 J18
Tapered Pipe
W : Whitworth J10 J18
UN : Unified
J8 J16 NPT
UNF : Unified Fine Thread J14 -
American National Tapered Pipe
G (PF) : Parallel Pipe J10 J18 Tr : 30˚ Trapezoidal - J18

: Std. Item

J20
 KTN-JCT (Coolant-through Holders)

Insert Grades Indexable

A

WF
WF

Turning
B

Inserts
0°

0°

CBN & PCD Tools

HF
HF
C

H
G1/8 LH

HBH
MHD
LF
KTNR2020K-16JCT shows above figure

External
Right-hand shown
D

Toolholder Dimensions

Small Parts
Pressure Resistance : ~15MPa

Machining
Spare Parts E
Stock Dimension (mm) Pipe Connection Shim
Clamp Set Wrench Shim
(*1 with O-ring) Screw
Applicable
Description

Boring
Inserts
F
R L H HF HBH B WF LF LH MHD

Grooving
KTNR 2020K-16JCT 20 20 5 20 25 125 33.3 100.7
CPS-5S-R-JCT FP-12 FT-15 TN-32 SP3X8 16ER... G
2525M-16JCT 25 25 - 25 25 150 - 125.7
Please see page D10 and D11 for piping parts of coolant-through holders.
*1 It is possible to order just an O-ring (SS-035).

Cut-off
See page for applicable inserts H
Nominal Thread Full Profile Partial Profile Nominal Thread Full Profile Partial Profile
R(PT)(BSPT)
M : Metric J6 J16 J12 J18

Threading
Tapered Pipe
W : Whitworth J10 J18 J
UN : Unified
J8 J16 NPT
UNF : Unified Fine Thread J14 -
American National Tapered Pipe
G (PF) : Parallel Pipe J10 J18 Tr : 30˚ Trapezoidal - J18

Drilling
K

Milling
M

Turning Mill Spare Parts Information

Tools for
N

Technical
P

R
Index

: Std. Item

J21
 External Threading Toolholders
S-KTN (Sleeve Holder)

15 H
LF
0° 20 H

WF
D
HD

DN

ON
DC
Left-hand shown Right-hand Insert for Left-hand Toolholder.

Toolholder Dimensions
Dimension (mm) Spare Parts
Clamp Screw Wrench Applicable
Description Stock Inserts
DCON LF WF DN HDD H

S16F-KTNL16 16 85 15 15

S19K-KTNL16 19.05 18 17
6 27
S20K-KTNL16 20 120 19 18
SB-3.5TR LTW-15S 16ER…
S22K-KTNL16 22 21 20

S25.0H-KTNL16 25 100
10 24 32 23
S25K-KTNL16 25.4 120

See page for applicable inserts

Nominal Thread Full Profile Partial Profile Nominal Thread Full Profile Partial Profile
R(PT)(BSPT)
M : Metric J6 J16 J12 J18
Tapered Pipe
W : Whitworth J10 J18
UN : Unified
J8 J16 NPT
UNF : Unified Fine Thread J14 -
J American National Tapered Pipe
G (PF) : Parallel Pipe J10 J18 Tr : 30˚ Trapezoidal - J18
Threading

: Std. Item

J22
 Internal Threading Toolholders
SIN / CIN

Insert Grades Indexable

LF LF
A
Mi
Mi n. DMI
n. DMI Bo N LH

ON

ON
Bo N LH re
Di

DC

DC
re a.
Di
a.

WF

WF

Turning
0°
H
0° H
B

Inserts
Fig. 1 Fig. 3

CBN & PCD Tools

LF LF

Mi
DM ore
Mi
n. DMI

n.
LH

ON
C

IN Dia
LH

B
Bo N

ON

DC
re

DC
Di
a.

.
WF

WF
0° H
Fig. 2 H

External
0° Fig. 4
D
Right-hand shown Right-hand Insert for Right-hand Toolholder, Left-hand Insert for Left-hand Toolholder.

Small Parts
Toolholder Dimensions

Machining
Spare Parts E
Min.
Stock Dimension (mm)
Bore Dia. Clamp Screw Clamp Set Wrench Shim Shim Screw
Applicable
Description Drawing

Boring
FT Inserts F
R L DMIN DCON H LF LH WF
5S
6S LW

Grooving
SIN& 0612S-06E 6.4 12 11 100 10 3.8 SB-2040TR - FT-6 - - 06 IR… G
0816S-08E 7.8 16 15 125 16 4.0 SB-2050TR - FT-6 - - 08 IR…
Fig. 1
1216S-11E 12 25 6.3
16 14 150 SB-2TR - FT-8 - - 11 I&…

Cut-off
1516S-11 15 30 7.5 H
1616S-16 16 32 8.6 Fig. 2
16 14 150
2016S-16 20 37 10.0 SB-3.5TR - FT-15 - - 16 I&…

Threading
2420S-16 24 20 18 180 40 12.0 Fig. 3 J
2420S-22 24 20 18 180 40 13.5 SB-4085TR - FT-15 - - 22 IR…
CIN& 3025S-16 30 25 23 200 36 15.0

Drilling
- CPS-5S FT-15 TN-32 SP3X8 16 I&…
3732S-16 37 32 30 250 45 18.5 K
Fig. 4
3025S-22 30 25 23 200 40 16.5
- CPS-6S LW-3 TN-43 SP3X8 22 IR…
3732S-22 37 32 30 250 45 20

Milling
M
See page for applicable inserts
Nominal Thread Full Profile Partial Profile Nominal Thread Full Profile Partial Profile

Turning Mill Spare Parts Information

Tools for
Rc(PT)(BSPT)
M : Metric J7 J17 J13 J19 N
Tapered Pipe
W : Whitworth J11 J19
UN : Unified
J9 J17 NPT
UNF : Unified Fine Thread J15 -
American National Tapered Pipe P
G (PF) : Parallel Pipe J11 J19 Tr : 30˚ Trapezoidal - J19
Technical

Guide for Internal Threading R

For the internal threading, pay extra attention to “Stabilizing Bore Dia.” and “Chip evacuation”.

1 “Stabilizing Bore Dia.”

Index

Because small pitch internal threading has small corner-R(RE), there is variation in the Bore Dia. which may greatly influence the tool life of an insert. T
In order to eliminate the variation in the Bore Dia., “0” cutting (zero cutting) should be performed as the zero pass, before the first pass in threading.
The Bore Dia. is cut with the specified dimension, and the first pass of threading becomes stable.

2 “Chip evacuation”
If machining process is continued when chips are tangled with a toolholder and other parts of the machine, it may cause damages to the insert.
Therefore, please ensure that there are no tangled chips in the machine by the following method.
<When processing the first workpiece>
Set the program with the “single block”
Keep the threading starting point 50mm~100mm away from the side of workpiece,
and confirm that coolant is flushing down the chips for each pass.
<When processing the second workpiece and later>
Ensure that chips are not tangled; then, start the continuous run.
50mm~100mm

: Std. Item

J23
 TKFT Threading
NEW
KTKF / KTKF Goose-neck Holder / KTKF Y-axis Toolholder
LPR

WF

WF

B
2°
KTKF&1616..-12
KTKF&2020..-12
shows above figure

HF

HF
HF

H
LH
KTKF&2020..-12 LF

2
shows above figure
KTKF&1010..-12
shows above figure Fig. 1

LPR

Fig. 2

Right-hand shown Right-hand Insert for Right-hand Toolholder, Left-hand Insert for Left-hand Toolholder.

<Goose-neck Holder>

LPR

8
WF

WF
B

LPR
1°
LF
J

1°
KTKFL1620JX-12
shows above figure
HF
H

Fig. 3
Threading

Left-hand shown Left-hand Insert for Left-hand Toolholder.

<Y-axis Toolholder>
LPR

X-axis

Y-axis

Fig. 4
Right-hand shown Right-hand Insert for Right-hand Toolholder.

J24
 Toolholder Dimensions

Insert Grades Indexable

Stock Dimension (mm)
Spare Parts A
Clamp Screw Wrench
Applicable
Description Drawing
Inserts
R L H HF B LF LH WF LPR HBKW

Turning
B

Inserts
KTKF& 1010JX-12 10 10 10 15 10

CBN & PCD Tools

1212JX-12 12 12 12 12
120 6 - Fig. 1 SB-4590TRWN FT-10 TKFT12& … C
1616JX-12 16 16 16 - 16
2020JX-12 20 20 20 20

External
KTKFR 2525M-12 25 25 25 150 - 30 6 - Fig. 2 SB-4590TRWN FT-10 TKFT12R..
KTKF& 1212F-12 12 12 12 85 - 12 6 - Fig. 1 SB-4590TRWN FT-10 TKFT12& …
D
KTKFL 1216JX-12 12 12 16 16
120 - 6 - Fig. 3 SB-4590TRWN FT-10 TKFT12L..

Small Parts
Machining
1620JX-12 16 16 20 20
KTKFR 1216JX-12-Y 12 12 16 20 16 15 E
120 6 Fig. 4 SB-4590TRWN FT-10 TKFT12R..
NEW 1616JX-12-Y 16 16 16 25 16 11
· LPR shows the distance from the toolholder to the cutting edge.

Boring
· See page H13 for internal coolant type (coolant-through holders)
· Please see the precautions in J27 when using Y-axis toolholder. F

Applicable Inserts P Carbon Steel / Alloy Steel

Grooving
Classification of usage

Applicable Toolholders
M Stainless Steel
: 1st Choice G
K Cast Iron
: 2nd Choice
N Non-ferrous Metals
MEGACOAT MEGACOAT MEGA Carbide

Cut-off
Pitch Dimension (mm) Angle
NANO PLUS NANO COAT H
Applicable
Insert Description

PR1725

PR1535

PR1225

KW10
Thread
mm TPI W1 CW S D1 RE PDX PDX1 PNA

Threading
Photo shows Right-hand
TKFT 12RA6000 Max. 0.05 0.4 2.1
J
0.2~0.6 64~48
12RB6000 Flat 2.1 0.4
M
PDX1

12RA60005 0.8 1.7 60°

RE

D1
UN 0.5~1.25 48~24 0.05 KTKFR
W1

PNA

Drilling
CW

12RB60005 3.0 2.5 8.7 5.2 1.7 0.8 K

PDX

…12(-Y)
12RN6001 1~1.5 24~18 0.1 1.25 1.25
S

12RA55005 0.8 1.7

Partial Profile

G,R - 40~16 0.05 55°

Right-hand shown 12RB55005 W 1.7 0.8

Milling
TKFT 12LA6000 Max. 0.05 2.1 0.4 M
0.2~0.6 64~48
12LB6000 Flat 0.4 2.1
PDX1

M
RE

D1

12LA60005 1.7 0.8 60°

W1
PNA

CW

UN 0.5~1.25 48~24

Turning Mill Spare Parts Information

0.05
PDX

KTKFL

Tools for
12LB60005 3.0 2.5 8.7 5.2 0.8 1.7 …12 N
S

12LN6001 1~1.5 24~18 0.1 1.25 1.25

12LA55005 G,R 1.7 0.8
- 40~16 0.05 55°
Left-hand shown 12LB55005 W 0.8 1.7
Technical
P

R
Index

: Std. Item
Inserts are sold in
10 piece boxes J25
 TKFT Threading
Recommended Cutting Conditions
Inserts Identification System (Ref. to Table 1) Recommended Insert Grades
Workpiece
TKFT 12 R A 60 00 Material
MEGACOAT MEGACOAT MEGACOAT Carbide
NANO PLUS NANO
Insert Type Insert Size Location of edge Corner-R(RE) PR1725 PR1535 PR1225 KW10
Vc = 70 ~170 m/mim
Insert Hand Thread Angle Carbon Steel -
First ap (Radial) : 0.2mm and under
R : Right-hand
L : Left-hand Vc = 70 ~170 m/mim
Alloy Steel -
First ap (Radial) : 0.2mm and under
Table 1
Vc = 60 ~100 m/mim
Right-hand Insert Stainless Steel -
First ap (Radial) : 0.15mm and under
A type B type N type

Vc = 100 m/mim
Cast Iron -
First ap (Radial) : 0.2mm and under
TKFT12RA.. TKFT12RB.. TKFT12RN..
Aluminum Vc = 150 ~400 m/mim
Left-hand Insert
-
A type B type N type
Alloys First ap (Radial) : 0.2mm and under

Vc = 150 ~300 m/mim

Brass -
First ap (Radial) : 0.15mm and under
TKFT12LA.. TKFT12LB.. TKFT12LN..
· Coolant is recommended.
· In case of threading stainless steel, please set two to three passes more than <ap - passes> listed below.

Depth of Cut & Number of Passes

TKFT 60˚ / 55˚ Partial Profile (ap shows the value of radial ap)

Pitch Corner-R Total ap No. of

Type Description 1 2 3 4 5 6 7 8 9 10 11 12
mm / TPI (RE) (mm) Passes

0.20mm 0.15 4 0.06 0.04 0.03 0.02

0.25mm 0.19 4 0.07 0.06 0.04 0.02
0.30mm
Max. 0.23 4 0.08 0.07 0.06 0.02
TKFT 12R/L A/B6000
J 0.35mm 0.05 0.27 5 0.08 0.07 0.06 0.04 0.02
0.40mm Flat 0.30 5 0.10 0.08 0.06 0.04 0.02
0.45mm 0.34 6 0.10 0.08 0.06 0.04 0.04 0.02
TKFT 12R/L A/B6000 0.38 6 0.10 0.10 0.07 0.05 0.04 0.02
Threading

0.50mm
12R/L A/B60005 0.05 0.33 5 0.10 0.10 0.07 0.04 0.02
Max.
External TKFT 12R/L A/B6000 0.05 0.45 7 0.10 0.10 0.08 0.06 0.05 0.04 0.02
Metric 0.60mm Flat
Thread
12R/L A/B60005 0.05 0.40 6 0.10 0.10 0.08 0.06 0.04 0.02
0.70mm 0.05 0.48 6 0.10 0.10 0.10 0.10 0.06 0.02
0.75mm TKFT 12R/L A/B60005 0.05 0.52 7 0.10 0.10 0.10 0.08 0.07 0.05 0.02
0.80mm 0.05 0.56 7 0.10 0.10 0.10 0.10 0.08 0.06 0.02
0.05 0.71 8 0.15 0.15 0.12 0.10 0.08 0.06 0.03 0.02
1.00mm
TKFT 12R/L A/B60005 0.10 0.66 7 0.18 0.15 0.12 0.10 0.06 0.03 0.02
12R/L N6001 0.05 0.90 9 0.20 0.18 0.13 0.10 0.10 0.07 0.05 0.05 0.02
1.25mm
0.10 0.85 8 0.20 0.18 0.13 0.10 0.10 0.07 0.05 0.02
1.50mm TKFT 12R/L N6001 0.10 1.04 10 0.20 0.18 0.14 0.12 0.10 0.10 0.08 0.05 0.05 0.02
Parallel External 28 TPI 0.05 0.67 7 0.18 0.15 0.12 0.10 0.06 0.04 0.02
TKFT 12R/L A/B55005
Pipe Thread 19 TPI 0.05 1.01 9 0.20 0.18 0.14 0.12 0.12 0.10 0.08 0.05 0.02
24 TPI 0.05 0.79 8 0.18 0.18 0.12 0.10 0.08 0.07 0.04 0.02
External 20 TPI 0.05 0.96 9 0.20 0.20 0.15 0.10 0.10 0.08 0.06 0.05 0.02
Whitworth TKFT 12R/L A/B55005
Thread 18 TPI 0.05 1.07 10 0.20 0.18 0.15 0.12 0.10 0.10 0.08 0.07 0.05 0.02
16 TPI 0.05 1.21 11 0.20 0.18 0.15 0.15 0.12 0.10 0.10 0.08 0.07 0.04 0.02

Swiss Tool Automatic Lathe (Guide Bush System)

Goose-neck holder is applicable to automatic lathes whose toolholder does not move to longitudinal direction (Z-axis direction).
Conventional Tool Goose-neck Holder
Up to 15mm (1216 type)
Up to 19mm (1620 type)

Goose-neck holder is capable of threading without returning the

Chips may come into the guide bush and scratch the thread surface. thread part into the guide bush (thread length up to 15 mm or 19 mm).

J26
Precautions for using Y-axis toolholder

Insert Grades Indexable

Do not use Y-axis toolholders side by side to prevent interference. ( Only two Y-axis holder can be used at the same time )
A

With interference Without interference

Turning
B

Inserts
CBN & PCD Tools
C

External
D
Standard toolholders may be mounted between two Y-axis toolholders

Small Parts
When changing the tool, set the retracted position with reference to the cutting edge of the Y-axis holder. (When exchanging from tool B to D)

Machining
E

Boring
F

Grooving
G

Cut-off
H
Release the tool turret with reference to the overhang amount of the Y-axis toolholder Tool Turret Direction

Threading
Note that using other toolholders together will result in dierent outside diameters (Unit : mm) J
Y-axis Toolholder Overhang Amount
Examples L 20 22 25
Overhang Avai l a bl e Outsi d e Cutt i n g Di a mete r(ø)

Drilling
K
:L :L

:L :L
Overhang

Overhang

Overhang

Without Without
Amount

Amount

Without
A
Overhang

Overhang

Overhang

Restriction
Amount

Amount

Restriction Restriction
Toolholder

Toolholder

Toolholder

Clearance
Overhang

Overhang
Toolholder

Toolholder

Toolholder

Clearance
Overhang

Overhang
Y-axis Y-axis

Y-axis Y-axis

Y-axis Y-axis

Milling
20 B 13.0 13.0 13.0 M

Turning Mill Spare Parts Information

Tools for
Without Without Without
C Restriction Restriction Restriction
N
:L :L

:L :L

Overhang
Overhang
Amount

Amount

Without
Overhang
Overhang
Amount

Amount

A 38.0 58.0 P
Toolholder
Toolholder
Overhang

Restriction
Overhang

Toolholder

Clearance
Toolholder

Clearance
Overhang

Overhang

Y-axis Y-axis
Y-axis Y-axis

Clearance
Clearance
Technical

25 B 14.9 13.6 13.0

R

Without
C 45.0 60.0 Restriction
Index

J27
 External Threading Toolholders [TTX Insert]
KTTX
*Clamp screw can be operated from the back side.

WF

B
LF
LH

HF

H
HBH
Thread to shoulder Right-hand shown Right-hand Insert for Right-hand Toolholder.

Toolholder Dimensions
Spare Parts
Dimension (mm)
Clamp Screw Wrench
Description Stock
H HF HBH B LF LH WF

KTTXR 1010JX-16F 10 10 2 10 10
1212JX-16F 12 12 12 120 17.6 12 SB-4070TRW FT-8
-
1616JX-16F 16 16 16 16
KTTXR 1212F -16F 12 12 12 85 12
- 17.6 SB-4070TRW FT-8
2020K -16F 20 20 20 125 20

S-KTTX (External Sleeve Holder)

12

H
LF
20 H
J
3.75

HDD
WF

DN

ON
DC

5
Threading

Thread to shoulder Left-hand shown Right-hand Insert for Left-hand Toolholder.

Toolholder Dimensions
Spare Parts
Dimension (mm)
Clamp Screw Wrench
Description Stock
DCON LF WF DN HDD H

S12F-KTTXL16 12 80 11.0 11
S14H-KTTXL16 14 100 13.0 13
S15F-KTTXL16 15.875
85 14.6 15
S16F-KTTXL16 16
6.0 27
S19G-KTTXL16 90
19.05 17.6 17 SB-4070TRW FT-8
S19K-KTTXL16 120
S20G-KTTXL16 90
20 18.6 18
S20K-KTTXL16 120
S25.0H-KTTXL16 25 100
10.0 23.6 32 23
S25K-KTTXL16 25.4 120

: Std. Item

J28
 Applicable Inserts (mm) P Carbon Steel / Alloy Steel Classification of usage

Insert Grades Indexable

M Stainless Steel
Description IC S D1 K Cast Iron : 1st Choice A
TTX32R 9.525 3.18 4.4 N Non-ferrous Metals : 2nd Choice

KW10 Carbide

See Page for Depth of Cut

Dimension

Applicable Thread

TC60M Cermet
PVD
Pitch Angle

& Number of Passes

(mm) Coated Carbide
Insert Applicable

Turning
Description B

PR930
PR1115
Toolholders
mm TPI RE PDX PDX1 PNA

Inserts
Handed Insert shows Right-hand
M 0.5~1.0 -
TTX32R 6000

CBN & PCD Tools

UN - 56~32 0.00 0.6 1.12
PNA
RE
60005 M 0.5~1.0
UN -
-
48~32 0.05 0.6 1.12 60° C
Partial Profile

M 1.0~2.0 -
6001 UN - 28~14 0.10 1.1 1.62
D1 M 0.5 - KTTXR...-16
TTX32R 6000S 56~48 0.00 0.3 1.12 J46

External
UN - S...KTTXL16
60°
IC
PDX
S
PDX1
60005S M
UN
0.5
-
-
48 0.05 0.3 1.12
D
G, R 28~19
TTX32R 5501 W - 24~20 0.10 0.75 1.01
55°

Small Parts
G, R 19~11

Machining
55015 W - 20~11 0.15 1.20 1.46
Recommended Cutting Conditions J38
E
M : Metric R (PT) (BSPT) : Tapered Pipe
Applicable UN : Unified W : Whitworth
Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe

Boring
G (PF) : Parallel Pipe F

TT and TTX

Grooving
Features G
Type Shape
Rake Angle after Installation Condition Dead Space

Cut-off
Large
6˚
H
· One insert can machine various
TT

Threading
pitch sizes
J

Small

Drilling
15˚ · The Least Cutting Force K
· Thread to shoulder
TTX (Less dead space)
· One Insert can machine various

Milling
pitch sizes (less than TT) M

Turning Mill Spare Parts Information

Tools for
N

Technical
P

R
Index

: Std. Item
PR930 / PR1115 (Threading) are TC60M / KW10 (Threading) are
sold in 5 piece boxes sold in 10 piece boxes J29
 External Threading Toolholders [TT Insert]
KTT

WF

B
LH
LF
6˚

HBH
HF

H
Right-hand shown Right-hand Insert for Right-hand Toolholder, Left-hand Insert for Left-hand Toolholder.

Toolholder Dimensions
Spare Parts
Stock Dimension (mm)
Clamp Screw Wrench
Description
R L H HF HBH B LF LH WF

KTT& 1010F -16 10 10 4 10 80 12

1212H-16 12 12 2 12 100 16 SB-4070TRS - FT-10 -
1616H-16 16 16 16 100 18 20
2020K-16 20 20 - 20 125 25
SB-4TR - FT-15 -
2525M-16 25 25 25 150 30
2020K-22 20 20 20 125 25
- 25 - GS-50 - LW-3
2525M-22 25 25 25 150 30

Applicable Inserts (mm)

Description IC S D1 P Carbon Steel / Alloy Steel Classification of usage

See Page for Depth of Cut

TT32& 9.525 3.18 4.4 M Stainless Steel : 1st Choice

& Number of Passes

K Cast Iron
TT43& 12.70 4.76 5.5 N Non-ferrous Metals : 2nd Choice

J Dimension
Applicable Thread

PVD
Pitch (mm) Angle Cermet
Coated Carbide Carbide
Applicable
Insert Description TC60M PR930 PR1115 KW10 Toolholders
mm TPI RE PDX PNA
Handed Insert shows Right-hand R L R L R L R L
Threading

M 0.5~2.5 -
TT32& 6000 UN - 56~10 0.0
PNA M 1.0~2.5 -
6001
Partial Profile

RE UN - 24~10 0.1
M 1.5~2.5 - - 60°
6002 UN - 16~10 0.2
KTT&…-16 J45
D1

M 2.5 -
6003 UN - 11~10 0.3
IC S
G, PT 28~11
TT32& 5501 W - 24~10 0.1
G, PT 14~11 - 55°
5502 W - 14~10 0.2
PNA
RE TT43ER 100M 1.00 0.12 0.8
Full Profile

125M 1.25 0.15 0.9

M - 60° J46
D1

150M 1.50 0.19 1.0

PDX
IC S
200M 2.00 0.25 1.7
M 1.0~3.5 -
TT43& 6001 UN - 24~8 0.1
M 1.5~3.5 -
6002 UN - 16~8 0.2
KTT&…-22
M 2.5~3.5 - - 60°
6003 0.3
Partial Profile

PNA
RE UN - 11~8
M 3.0~3.5 -
6004 UN - 8 0.4
J45
D1

G, PT 28~11
TT43& 5501 W - 24~7 0.1
IC S
G, PT 14~11
5502 W - 16~7 0.2
G, PT 11 - 55°
5503 W - 10~7 0.3
G, PT -
5504 W - 8~7 0.4

M : Metric R (PT) (BSPT) : Tapered Pipe Recommended Cutting Conditions J38

Applicable UN : Unified W : Whitworth
Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
G (PF) : Parallel Pipe

PR930 / PR1115 (Threading) are TC60M / KW10 (Threading) are : Std. Item
J30 sold in 5 piece boxes sold in 10 piece boxes
 Internal Threading Toolholders [TT Insert]
KITG

Insert Grades Indexable

A
DMIN DCON

Turning
B

Inserts
WF

CBN & PCD Tools

LH H
4˚ LF
C
Right-hand shown Left-hand Insert for Right-hand Toolholder, Right-hand Insert for Left-hand Toolholder.

External
Toolholder Dimensions
D
Min. Spare Parts
Stock Dimension (mm)
Bore Dia. Clamp Screw Wrench

Small Parts
Machining
Description
R L DMIN DCON H LF LH WF E

KITG& 3525T-16 35 25 23 220 18 17.5 SB-4TR - FT-15 -

Boring
4532T-22 45 32 30 250 20 22.5 - GS-50 - LW-3 F
· Max. available Pitch : KITG&3525T-16···P2.5 or 10TPI, KITG&4532T-22···P3.0 or 8TPI.

Applicable Inserts (mm)

Grooving
P Carbon Steel / Alloy Steel Classification of usage
Description IC S D1 M Stainless Steel G
TT32& 9.525 3.18 4.4 : 1st Choice
K Cast Iron
: 2nd Choice
TT43& 12.70 4.76 5.5 N Non-ferrous Metals
PVD
Applicable Thread

See Page for Depth of Cut

Pitch Dimension (mm) Angle Cermet
Coated Carbide Carbide

Cut-off
& Number of Passes
Insert Applicable H
Description TC60M PR930 PR1115 KW10
mm TPI RE PNA Toolholders
Handed Insert shows Right-hand R L R L R L R L

Threading
M 0.5~2.5 -
TT32& 6000 UN - 48~10 0.0
M 1.5~2.5 - 60° J
6001 UN - 16~10 0.1
G,PT 28~11 KITG&...-16
TT32& 5501 W 24~10 0.1
G,PT
-
- 55°

Drilling
5502
Partial Profile

PNA 0.2
RE
W
M 1.5~3.0
16~18
-
K
TT43& 6001 UN - 16~10 0.1 J45
60°
D1

M 3.0 - J46
6002 UN - 8 0.2
G,PT 28~11

Milling
IC S
TT43& 5501 W 24~8 0.1
M
G,PT 14~11 KITG&...-22
5502 W 16~8 0.2
G,PT
-
11
55°
5503 0.3

Turning Mill Spare Parts Information

W 11~8

Tools for
G,PT -
5504 W 8 0.4 N
M : Metric Rc (PT) (BSPT) : Tapered Pipe
Recommended Cutting Conditions J38
Applicable UN : Unified W : Whitworth
Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe P
G (PF) : Parallel Pipe
Technical

R
Index

: Std. Item PR930 / PR1115 (Threading) are TC60M / KW10 (Threading) are
sold in 5 piece boxes sold in 10 piece boxes J31
 [Solid Type]
Micro Internal Threading EZ Bars

EZT
PNA

IN

ON
DM

DC
0°

WF2
WF
PDX PDX

WF2
RE LU
PDX PDX LF

Detail of edge
30°

H
Right-hand shown

Dimensions
Min. Applicable Thread

Carbide
MEGA
Bore Dimension (mm) American National
COAT Metric Unified
Dia. Tapered Pipe
Description

PR1225

GW05
Nominal Pitch Nominal Pitch Nominal Pitch
DMIN DCON H LF LU WF WF2 PDX RE PNA Thread
Thread (mm) (TPI) Thread (TPI)

M4 and over No.8-32UNC

EZTR 030025-60-002 3.0 2.5 2.3 34.5 6.0 1.19 1.0 0.5 0.35~0.8 36~32 - -
(Fine Thread : M3.5 and over) No.8-36UNF and over
0.02±0.01
M4.5 and over No.10-24UNC
035030-60-002 3.5 3.0 2.8 38.4 8.4 1.44 1.2 0.6 0.5~1.0 36~24 - -
(Fine Thread : M4.5 and over) No.8-36UNF and over
M5 and over No.12-24UNC
040035-60-004 4.0 3.5 3.3 41.4 10.4 1.69 1.2 0.6 0.75~1.25 28~20 - -
(Fine Thread : M6 and over) No.12-28UNF and over
60°
M7 and over 1/4-20UNC
050040-60-004 5.0 4.0 3.8 44.35 15.35 1.94 1.3 0.65 0.75~1.5 28~18 - -
(Fine Thread : M6 and over) 1/4-28UNF and over
0.04±0.01
M8 and over 5/16-18UNC 1/4NPT
J 060050-60-004 6.0 5.0 4.8 52.4 19.2 2.44 1.6 0.8 0.75~1.5 24~16 18
(Fine Thread : M7 and over) 5/16-24UNF and over 3/8NPT
M9 and over 3/8-16UNC 1/4NPT
070060-60-004 7.0 6.0 5.8 60.2 24.0 2.94 2.0 1.0 0.75~1.75 24~16 18,14
(Fine Thread : M8 and over) 3/8-24UNF and over and over
Parallel Pipe /
Threading

Whitworth
Tapered Pipe
W10 TPI24 G1/16 and over
EZTR 060050-55-008 6.0 5.0 4.8 52.4 19.2 2.44 1.6 0.8 24~20 28 - -
and over R1/16 and over
0.085±0.015 55°
W11 TPI20 G1/8 and over
080070-55-008 8.0 7.0 6.8 63.2 24.0 3.44 2.0 1.0 20~18 28,19 - -
and over R1/8 and over
· For American National Tapered Pipe (NPT), use EZTR..-60-004 J35
Applicable Sleeves J33

: Std. Item
EZ Bars are
J32 sold in 1 piece boxes
 Applicable Sleeves

Insert Grades Indexable

A
Sleeve Description Applicable Inserts
EZH-CT Applicable Machine
EZH-HP Sleeve
(Adjustable overhang length / Shank Dia. Manufacturer
(Adjustable overhang length) EZH-ST Shank Dia. EZT

Turning
with coolant hole) B
F28 F30

Inserts
F26 DCON(mm) DCON(mm)
EZH 02512ST-80 EZTR030025-... 2.5

CBN & PCD Tools

03012ST-80 EZTR035030-... 3
03512ST-80 EZTR040035-... 3.5 C
- - 04012ST-80 12 EZTR050040-... 4 (General purpose)
05012ST-80 EZTR060050-... 5

External
06012ST-80 EZTR070060-... 6
07012ST-80 EZTR080070-... 7 D
EZH 02516HP-100 EZH 02516ST-100 EZTR030025-... 2.5
03016HP-100 03016ST-100 EZTR035030-... 3

Small Parts
Machining
03516HP-100 03516ST-100 EZTR040035-... 3.5
- 04016HP-100 04016ST-100 16 EZTR050040-... 4 (General purpose) E
05016HP-100 05016ST-100 EZTR060050-... 5
06016HP-100 06016ST-100 EZTR070060-... 6
07016HP-100 07016ST-100 EZTR080070-... 7

Boring
EZH 02519CT-120 EZH 02519HP-120 EZH 02519ST-120 EZTR030025-... 2.5 F
03019CT-120 03019HP-120 03019ST-120 EZTR035030-... 3
03519CT-120 03519HP-120 03519ST-120 EZTR040035-... 3.5

Grooving
04019CT-120 04019HP-120 04019ST-120 19.05 EZTR050040-... 4 Citizen Machinery
05019CT-120 05019HP-120 05019ST-120 EZTR060050-... 5 G
06019CT-120 06019HP-120 06019ST-120 EZTR070060-... 6
07019CT-120 07019HP-120 07019ST-120 EZTR080070-... 7
EZH 02520CT-120 EZH 02520HP-120 EZH 02520ST-120 EZTR030025-... 2.5

Cut-off
03020CT-120 03020HP-120 03020ST-120 EZTR035030-... 3 H
Eguro
03520CT-120 03520HP-120 03520ST-120 EZTR040035-... 3.5
Tsugami
04020CT-120 04020HP-120 04020ST-120 20 EZTR050040-... 4
Citizen Machinery

Threading
05020CT-120 05020HP-120 05020ST-120 EZTR060050-... 5
(General purpose)
06020CT-120 06020HP-120 06020ST-120 EZTR070060-... 6 J
07020CT-120 07020HP-120 07020ST-120 EZTR080070-... 7
EZH 02522CT-135 EZH 02522HP-135 EZH 02522ST-135 EZTR030025-... 2.5
03022CT-135 03022HP-135 03022ST-135 EZTR035030-... 3

Drilling
03522CT-135 03522HP-135 03522ST-135 EZTR040035-... 3.5 Star Micronics K
04022CT-135 04022HP-135 04022ST-135 22 EZTR050040-... 4 Nomura DS
05022CT-135 05022HP-135 05022ST-135 EZTR060050-... 5 Tsugami
06022CT-135 06022HP-135 06022ST-135 EZTR070060-... 6

Milling
07022CT-135 07022HP-135 07022ST-135 EZTR080070-... 7 M
EZH 02525.0CT-135 EZH 02525.0HP-135 EZH 02525.0ST-135 EZTR030025-... 2.5
03025.0CT-135 03025.0HP-135 03025.0ST-135 EZTR035030-... 3
Eguro

Turning Mill Spare Parts Information

03525.0CT-135 03525.0HP-135 03525.0ST-135 EZTR040035-... 3.5

Tools for
Tsugami
04025.0CT-135 04025.0HP-135 04025.0ST-135 25 EZTR050040-... 4
Citizen Machinery
N
05025.0CT-135 05025.0HP-135 05025.0ST-135 EZTR060050-... 5
(General purpose)
06025.0CT-135 06025.0HP-135 06025.0ST-135 EZTR070060-... 6
07025.0CT-135 07025.0HP-135 07025.0ST-135 EZTR080070-... 7
EZH 02525.4CT-120 EZH 02525.4HP-120 EZH 02525.4ST-120 EZTR030025-... 2.5 P
03025.4CT-120 03025.4HP-120 03025.4ST-120 EZTR035030-... 3
03525.4CT-120 03525.4HP-120 03525.4ST-120 EZTR040035-... 3.5
04025.4CT-120 04025.4HP-120 04025.4ST-120 25.4 EZTR050040-... 4 Citizen Machinery
Technical

05025.4CT-120 05025.4HP-120 05025.4ST-120 EZTR060050-... 5 R

06025.4CT-120 06025.4HP-120 06025.4ST-120 EZTR070060-... 6
07025.4CT-120 07025.4HP-120 07025.4ST-120 EZTR080070-... 7
· Choose sleeves (DCB) to meet with DCON dimension of bar.
Index

· Adjustment Pin cannot be installed to EZH-ST sleeves. To adjust overhang of the bar, please use EZH-CT / HP sleeves. T
· Machine manufacturers in random order.

J33
 Recommended Cutting Conditions (EZT)
Recommended Cutting Conditions
Recommended Insert Grades <Note>
(Cutting Speed Vc: m/min) 1) The standard cutting speed is Vc=30~50m/min.
Workpiece Material The table feed may not follow the expected
MEGACOAT Carbide conditions when machining small diameter
PR1225 GW05 workpieces at high speeds.
2) Coolant is recommended.
Carbon Steel / Alloy Steel
30~50
-

Stainless Steel
30~50
-

Non-ferrous Metals - 30~50

: 1st Recommendation

Depth of Cut & Number of Passes (Metric : M)

Pitch Total ap
No. of Passes 1Pass 2 Pass 3 Pass 4 Pass 5 Pass 6 Pass 7 Pass 8 Pass 9 Pass 10 Pass 11 Pass 12 Pass 13 Pass 14 Pass 15 Pass 16 Pass 17 Pass 18 Pass 19 Pass 20 Pass
(mm) (mm)
0.5 0.3 9 0.05 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.02
0.7 0.42 10 0.06 0.05 0.05 0.05 0.05 0.04 0.04 0.03 0.03 0.02
0.75 0.45 10 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.04 0.03 0.03
0.8 0.48 11 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.04 0.03 0.03 0.03
1.00 0.61 12 0.07 0.07 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.03 0.03
1.25 0.77 14 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.05 0.05 0.04 0.04 0.04 0.03
1.50 0.93 17 0.07 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.04 0.04 0.03
1.75 1.1 20 0.07 0.07 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.04 0.04 0.04 0.03 0.03

Depth of Cut & Number of Passes (Whitworth)

Total ap
TPI No. of Passes 1Pass 2 Pass 3 Pass 4 Pass 5 Pass 6 Pass 7 Pass 8 Pass 9 Pass 10 Pass 11 Pass 12 Pass 13 Pass 14 Pass 15 Pass 16 Pass 17 Pass
(mm)
24 0.65 13 0.07 0.07 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.04 0.03 0.03
20 0.81 15 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.03 0.03
18 0.91 17 0.07 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.03 0.03 0.03

Depth of Cut & Number of Passes (Unified : UN, UNC, UNF, UNEF)
J
Total ap
TPI No. of Passes 1Pass 2 Pass 3 Pass 4 Pass 5 Pass 6 Pass 7 Pass 8 Pass 9 Pass 10 Pass 11 Pass 12 Pass 13 Pass 14 Pass 15 Pass 16 Pass 17 Pass 18 Pass
(mm)
36 0.44 10 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.03 0.02 0.02
Threading

32 0.5 11 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.03 0.03 0.03
28 0.55 12 0.07 0.06 0.05 0.05 0.05 0.05 0.05 0.04 0.04 0.03 0.03 0.03
24 0.65 12 0.07 0.07 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.04 0.03
20 0.78 14 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.04 0.04 0.03
18 0.88 17 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.04 0.04 0.03 0.03
16 0.99 18 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.04 0.04 0.04 0.03

J34
 Application of Parallel Pipe / Tapered Pipe Thread

Insert Grades Indexable

Parallel Pipe : G(PF), Rp(PS) Tapered Pipe : R, Rc(PT)(BSPT) A
Nominal Thread Internal Thread (G, Rp) Nominal Thread Internal Thread (Rc)
Same Root's Same Root's
Symbol TPI Bore Symbol TPI Bore
Insert Radius Insert Radius
(Previous Symbol) Dia. (Previous Symbol) Dia.

Turning
G¹⁄ R¹⁄, Rc¹⁄ B

Inserts
EZTR 060050-55-008 6.56 EZTR 060050-55-008 -
(-) (-)
28 0.12 28 0.12
G ¹⁄ R ¹⁄, Rc ¹⁄

CBN & PCD Tools

080070-55-008 8.57 080070-55-008 -
(PF ¹⁄) (PT ¹⁄) C
G ¹⁄ R ¹⁄, Rc ¹⁄
11.45 -
(PF ¹⁄) (PT ¹⁄)
19 EZTR 080070-55-008 0.18 19 EZTR 080070-55-008 0.18

External
G ³⁄ R ³⁄, Rc ³⁄
(PF ³⁄)
14.95
(PT ³⁄)
- D
· When using “EZT type” for Parallel Pipe / Tapered Pipe threading, thread's corners become sharp edged due to its partial profile, and the shape will not be the same as the standard shape for Parallel Pipe / Tapered Pipe.

Small Parts
Machining
Depth of Cut & Number of Passes (Parallel Pipe / Tapered Pipe) E
Total ap
TPI No. of Passes 1Pass 2 Pass 3 Pass 4 Pass 5 Pass 6 Pass 7 Pass 8 Pass 9 Pass 10 Pass 11 Pass 12 Pass 13 Pass 14 Pass 15 Pass 16 Pass 17 Pass 18 Pass
(mm)

Boring
28 0.61 12 0.07 0.07 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.03 0.03
F
19 0.95 18 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.04 0.04 0.03 0.03

Application of American National Tapered Pipe Thread (NPT)

Grooving
G
Internal Thread
Nominal
TPI Insert
Thread Toolholder
Partial Profile Full Profile

Cut-off
¹⁄16 NPT H
27 No Tools Available
¹⁄8 NPT
¹⁄4 NPT EZTR060050-60-004
18 EZH Sleeves -

Threading
³⁄8 NPT EZTR070060-60-004
¹⁄2 NPT J
14 EZH Sleeves EZTR070060-60-004 -
³⁄4 NPT
¹⁄2 NPT SINR1616S-16
14 - 16IR14NPT

Drilling
³⁄4 NPT SINR2016S-16 K
• Application of NPTF Thread
NPTF is the thread for sealing pipes without using any sealing material.
Thread symbol is similar to NPT but the tolerance is different from that of NPT, therefore the above inserts are not available for NPTF.

Milling
M
Depth of Cut & Number of Passes (American National Tapered Pipe)
Total ap
No. of Passes 1Pass 2 Pass 3 Pass 4 Pass 5 Pass 6 Pass 7 Pass 8 Pass 9 Pass 10 Pass 11Pass 12 Pass 13 Pass 14 Pass 15 Pass 16 Pass 17 Pass 18 Pass 19 Pass

Turning Mill Spare Parts Information

TPI
(mm)

Tools for
18 1.23 16 0.18 0.14 0.12 0.12 0.10 0.09 0.08 0.08 0.07 0.06 0.05 0.04 0.03 0.03 0.02 0.02 N
14 1.56 19 0.18 0.16 0.14 0.14 0.12 0.10 0.09 0.09 0.08 0.07 0.07 0.06 0.05 0.05 0.04 0.04 0.03 0.03 0.02

Technical
P

R
Index

J35
 [Solid Type]
System-Bars for Micro Internal Threading
VNT (System Tip-Bars)
1

RE

IN
DM

WF
WF2
PDX PDX
PDX PDX

WF2
LU
60˚
LF

H
Detail of edge

Right-hand shown

Dimensions
Min. Insert Grades Applicable Thread

Carbide
Bore Dimension (mm) MEGA PVD
Metric Unified
Dia. COAT Coated Carbide
Description

PR1225

PR930

KW10
Nominal Pitch Pitch
DMIN H LF LU WF WF2 PDX RE Thread (mm)
Nominal Thread
(TPI)

0.75 1/4-20UNC,
VNTR 045-11 4.5 30.2 10.4 3.6 1.3 0.6 M6 and over 28~20
+0 ~1.25 1/4-28UNF and over
3.9 -0.02
0.05 0.75 5/16-18UNC,
060-11 6.0 30.0 10.2 4.6 1.6 0.8 M8 and over 24~18
~1.50 5/16-24UNF and over

For applicable Toolholder, See Page F34 ~ F35 .

Recommended Cutting Conditions

<Note>
Recommended Insert Grades 1) The standard cutting speed is Vc=30~50m/min.
(Cutting Speed Vc: m/min)
The table feed may not follow the expected conditions
Workpiece MEGACOAT PVD Coated Carbide Carbide when machining small diameter workpieces at high
Material
PR1225

speeds.
KW10

J
PR930

2) Coolant is recommended.

Carbon Steel / Alloy Steel 30~50 30~50

Threading

Stainless Steel 30~50 30~50

Non-ferrous Metals 30~50

: 1st Recommendation : 2nd Recommendation

Depth of Cut & Number of Passes (Metric : M)

Pitch Total ap
No. of Passes 1 Pass 2 Pass 3 Pass 4 Pass 5 Pass 6 Pass 7 Pass 8 Pass 9 Pass 10 Pass 11 Pass 12 Pass 13 Pass 14 Pass 15 Pass 16 Pass 17 Pass
(mm) (mm)

0.75 0.44 10 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.03 0.03 0.03

1.00 0.60 12 0.07 0.07 0.06 0.06 0.06 0.05 0.05 0.04 0.04 0.04 0.03 0.03

1.25 0.76 14 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.04 0.03

1.50 0.92 17 0.07 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.04 0.04 0.04 0.04 0.03

System Tip-Bars are

: Std. Item
J36 sold in 5 piece boxes
 Internal Threading Toolholders [TPGB Insert]
S-STWP

Insert Grades Indexable

LH A

N
IN

O
DM

DC
WF

Turning
B

WF2
H

Inserts
GAMO LF
LPR

CBN & PCD Tools

0° C
Right-hand shown このホルダは、ボーリングバーとしてもご使用になれます。
This Tool can also be used as a boring bar.

External
D
S-STWP-E  Excellent Bar
LH

ON

Small Parts
IN

Machining
DC
DM
E
WF

WF2
H
LF

Boring
GAMO
LPR F
0˚

Grooving
Right-hand shown このホルダは、ボーリングバーとしてもご使用になれます。
This Tool can also be used as a boring bar. G
Toolholder Dimensions
Min. Spare Parts
Stock Dimension (mm)

Cut-off
Bore Dia. Available Clamp Screw Wrench H
Description Pitch
R L DMIN DCON H LPR LF LH WF WF2 GAMO (mm)

Threading
J
S10M -STWPR11-12 12 10 9.2 150 144.5 23 6 1.0 1.5 or less
SB-3STR
S12M -STWPR11-16 16 12 11 150 144.5 30 8 1.5 2.0 or less
0° FT-10
S16Q -STWPR11-20 20 16 15 180 174.5 35 10 2.0 3.0 or less
SB-3TR

Drilling
S20R -STWPR11-25 25 20 19 200 194.5 40 12.5 2.5 3.5 or less K
S10M -STWP &11-12E 12 10 9.2 150 144.5 23 6 1.0 1.5 or less
SB-3STR
S12M -STWP &11-16E 16 12 11 150 144.5 30 8 1.5 2.0 or less
0° FT-10
S16R -STWP &11-20E 20 16 15 200 194.5 35 10 2.0 3.0 or less

Milling
S20X -STWP &11-25E 25 20 19 220 214.5 40 12.5 2.5 3.5 or less
SB-3TR M
· WF2 : shows the Max. available ap.

Applicable Inserts

Turning Mill Spare Parts Information

(mm)

Tools for
P Carbon Steel / Alloy Steel
Description IC S D1
M Stainless Steel
Classification of usage
N
TPGB1102... 6.35 2.38 3.5 K Cast Iron : 1st Choice
TPGB1103... 6.35 3.18 3.3 N Non-ferrous Metals : 2nd Choice
Cermet
KW10 Carbide

See Page for Depth of Cut

Applicable Thread

Pitch Dimension (mm) Angle P

& Number of Passes

PVD
Applicable
Insert Description
TN620

PV720
PV730
TN60

mm TPI RE PNA Toolholders

Technical

M 0.75~1.5 -
TPGB 1102005 UN - 28~16 0.05
R
RE ...STWP &11-12(E)
Partial Profile

M 1.5 -
11˚

110201 UN - 16 0.10
M 0.75~3.5 -
TPGB 1103005 UN - 28~11 0.05 60° J47
...STWP&11-16(E)
D1
IC

M 1.5~3.5 -
Index

PNA S
110301 UN - 16~8 0.10 ...STWP&11-20(E) T
M 3.0~3.5 - ...STWP&11-25(E)
110302 UN - 8 0.20

Recommended Cutting Conditions J38

M : Metric Rc (PT) (BSPT) : Tapered Pipe
Applicable UN : Unified W : Whitworth
Thread UNF : Unified Fine Thread NPT : American National Tapered Pipe
G (PF) : Parallel Pipe

: Std. Item
Inserts are sold in 10 piece boxes
J37
 Recommended Cutting Conditions
KTN / KTNS / SIN / CIN / S-KTN
Recommended Insert Grades (Cutting Speed Vc : m/min)
Workpiece
Cermet MEGACOAT MEGACOAT NANO PVD Coated Carbide Carbide
Material
TC60M PR1215 PR1515 PR1535 PR1115 GW15
Carbon Steel 100~150 100~150 - - 100~150 -
First ap (Radial) 0.3mm or less 0.3mm or less 0.3mm or less

Alloy Steel 100~150 100~150 - - 100~150 -

First ap (Radial) 0.3mm or less 0.3mm or less 0.3mm or less

Stainless Steel 60~80 - 60~100 40~80 60~80 -

First ap (Radial) 0.25mm or less 0.25mm or less 0.25mm or less 0.25mm or less

Cast Iron - - - - - 100

First ap (Radial) 0.3mm or less

Aluminum Alloys - - - - - 150~400

First ap (Radial) 0.3mm or less

Brass - - - - - 150~300
First ap (Radial) 0.3mm or less
For 06IR / 08IR, please lower it to a figure under 40% of above condition list

KTT S-STWP(-E)
Recommended Insert Grades (Cutting Speed Vc : m/min) Recommended Insert Grades (Cutting Speed Vc : m/min)
Workpiece Workpiece
Cermet PVD Coated Carbide Carbide Cermet PVD Coated Cermet Carbide
Material Material
TC60M PR930 PR1115 KW10 TN620 TN60 PV720 KW10
Carbon Steel 100~150 100~150 100~150 - Carbon Steel 100~150 100~150 100~150 -
First ap (Radial) 0.3mm or less 0.3mm or less 0.3mm or less First ap (Radial) 0.25mm or less 0.25mm or less 0.25mm or less

Alloy Steel 100~150 100~150 100~150 - Alloy Steel 100~150 100~150 100~150 -
First ap (Radial) 0.3mm or less 0.3mm or less 0.3mm or less First ap (Radial) 0.25mm or less 0.25mm or less 0.25mm or less

Stainless Steel 60~80 60~80 60~80 - Stainless Steel - - - -

First ap (Radial) 0.25mm or less 0.25mm or less 0.25mm or less First ap (Radial)

J Cast Iron - - - 100 Cast Iron - - - 100

First ap (Radial) 0.3mm or less First ap (Radial) 0.25mm or less

Aluminum Alloys - - - 150~400 Aluminum Alloys - - - 150~400

First ap (Radial) 0.3mm or less First ap (Radial) 0.25mm or less
Threading

Brass - - - 150~300 Brass - - - 150~300

First ap (Radial) 0.3mm or less First ap (Radial) 0.25mm or less

KTTX / S-KTTX KITG

Recommended Insert Grades (Cutting Speed Vc : m/min) Recommended Insert Grades (Cutting Speed Vc : m/min)
Workpiece Workpiece
Cermet PVD Coated Carbide Carbide Cermet PVD Coated Carbide Carbide
Material Material
TC60M PR930 PR1115 KW10 TC60M PR930 PR1115 KW10
Carbon Steel 100~150 100~150 100~150 - Carbon Steel 100~150 100~150 100~150 -
First ap (Radial) 0.3mm or less 0.3mm or less 0.3mm or less First ap (Radial) 0.3mm or less 0.3mm or less 0.3mm or less

Alloy Steel 100~150 100~150 100~150 - Alloy Steel 100~150 100~150 100~150 -
First ap (Radial) 0.3mm or less 0.3mm or less 0.3mm or less First ap (Radial) 0.3mm or less 0.3mm or less 0.3mm or less

Stainless Steel 60~80 60~80 60~80 - Stainless Steel 60~80 60~80 60~80 -
First ap (Radial) 0.25mm or less 0.25mm or less 0.25mm or less First ap (Radial) 0.25mm or less 0.25mm or less 0.25mm or less

Cast Iron - - - 100

Cast Iron - - - 100
First ap (Radial) 0.3mm or less First ap (Radial) 0.3mm or less

Aluminum Alloys - - - 150~400

Aluminum Alloys - - - 150~400
First ap (Radial) 0.3mm or less First ap (Radial) 0.3mm or less

Brass - - - 150~300
Brass - - - 150~300
First ap (Radial) 0.3mm or less First ap (Radial) 0.3mm or less

: 1st Recommendation : 2nd Recommendation

Coolant is recommended.

 In case of using cermet insert, honing the edge with hand lapper
enables higher stability.

In case of threading stainless steel, please set two to three passes
more than previous description of <Depth of Cut & Number of Passes>.

J38
 Depth of Cut & Number of Passes
Corner-R(RE)
Cautions for Usage of Full Profile Insert.

Insert Grades Indexable

1) Max. ap is based on the value of 0.05~0.08mm.
2) Finishing ap should be 0.02~0.05mm.
A

HC
3) Prepare chamfering for C0.3~C0.5 to the workpiece to prevent the insert cracking during the 1st pass.
4) Coolant is recommended.

Turning
B
11/16/22 (Full Profile) type

Inserts
(ap shows the value of radial ap)

Pitch / TPI

CBN & PCD Tools

HC Total ap No. of
Type Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
mm · TPI
(mm) (mm) Passes C
1.00mm 16ER 100ISO-TF/TQ 0.64 0.72 5 0.23 0.19 0.15 0.10 0.05
1.25mm 125ISO-TF/TQ 0.80 0.88 6 0.26 0.21 0.16 0.12 0.08 0.05
1.50mm 150ISO-TF/TQ 0.95 1.03 6 0.26 0.24 0.21 0.16 0.11 0.05

External
175ISO-TF/TQ
1.75mm
2.00mm 200ISO-TF/TQ
1.11
1.27
1.19
1.35
8
10
0.26
0.26
0.22
0.21
0.19
0.18
0.16
0.16
0.13
0.14
0.10
0.12
0.08
0.10
0.05
0.08 0.05 0.05
D
2.50mm 250ISO-TF/TQ 1.57 1.65 12 0.26 0.23 0.21 0.18 0.14 0.12 0.12 0.10 0.10 0.08 0.06 0.05
3.00mm 300ISO-TF/TQ 1.87 1.95 14 0.26 0.24 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.10 0.08 0.08 0.05 0.02

Small Parts
Machining
External Thread

0.50mm 16E& 050ISO 0.33 0.38 4 0.14 0.12 0.08 0.04

0.75mm 075ISO 0.48 0.53 5 0.17 0.14 0.10 0.08 0.04
1.00mm 100ISO 0.64 0.72 5 0.23 0.19 0.15 0.10 0.05 E
1.25mm 125ISO 0.80 0.88 6 0.26 0.21 0.16 0.12 0.08 0.05
1.50mm 150ISO 0.95 1.03 6 0.26 0.24 0.21 0.16 0.11 0.05
2.00mm 200ISO 1.27 1.35 10 0.26 0.21 0.18 0.16 0.14 0.12 0.10 0.08 0.05 0.05

Boring
2.50mm 250ISO 1.57 1.65 12 0.26 0.23 0.21 0.18 0.14 0.12 0.12 0.10 0.10 0.08 0.06 0.05
3.00mm 22ER 300ISO 1.87 1.95 14 0.26 0.24 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.10 0.08 0.08 0.05 0.02 F
3.50mm 350ISO 2.18 2.26 15 0.28 0.25 0.22 0.20 0.20 0.18 0.16 0.15 0.15 0.12 0.10 0.10 0.08 0.05 0.02
4.00mm 400ISO 2.48 2.56 17 0.28 0.25 0.24 0.22 0.20 0.18 0.16 0.15 0.15 0.14 0.12 0.12 0.10 0.10 0.08 0.05 0.02
4.50mm 450ISO 2.79 2.87 18 0.30 0.28 0.26 0.24 0.22 0.20 0.18 0.16 0.16 0.14 0.14 0.13 0.12 0.10 0.10 0.07 0.05 0.02

Grooving
5.00mm 500ISO 3.10 3.18 19 0.30 0.28 0.27 0.26 0.23 0.20 0.18 0.18 0.17 0.16 0.16 0.15 0.15 0.13 0.12 0.10 0.07 0.05 0.02
1.00mm 11IR 100ISO-TF/TQ 0.60 0.68 5 0.20 0.18 0.15 0.11 0.04 G
1.25mm 125ISO-TF/TQ 0.74 0.82 7 0.20 0.18 0.14 0.12 0.08 0.06 0.04
1.50mm 150ISO-TF/TQ 0.88 0.96 8 0.24 0.18 0.14 0.10 0.10 0.08 0.07 0.05
1.75mm 175ISO-TF/TQ 1.02 1.10 9 0.24 0.18 0.16 0.14 0.10 0.10 0.08 0.05 0.05

Cut-off
11I& 050ISO
Metric

0.50mm 0.31 0.36 4 0.14 0.10 0.08 0.04

0.75mm 075ISO 0.45 0.50 5 0.15 0.14 0.10 0.07 0.04 H
1.00mm 100ISO 0.60 0.68 5 0.20 0.18 0.15 0.11 0.04
1.25mm 125ISO 0.74 0.82 7 0.20 0.18 0.14 0.12 0.08 0.06 0.04
1.50mm 150ISO 0.88 0.96 8 0.24 0.18 0.14 0.10 0.10 0.08 0.07 0.05

Threading
1.75mm 175ISO 1.02 1.10 9 0.24 0.18 0.16 0.14 0.10 0.10 0.08 0.05 0.05
2.00mm 200ISO 1.18 1.26 10 0.24 0.20 0.18 0.14 0.12 0.10 0.10 0.08 0.05 0.05 J
1.00mm 16IR 100ISO-TF/TQ 0.60 0.68 5 0.20 0.18 0.15 0.11 0.04
1.25mm 125ISO-TF/TQ 0.74 0.82 7 0.20 0.18 0.14 0.12 0.08 0.06 0.04
Internal Thread

1.50mm 150ISO-TF/TQ 0.88 0.96 8 0.22 0.18 0.14 0.12 0.10 0.08 0.07 0.05
1.75mm 175ISO-TF/TQ 1.02 1.10 9 0.22 0.18 0.16 0.14 0.12 0.10 0.08 0.05 0.05

Drilling
2.00mm 200ISO-TF/TQ 1.18 1.26 10 0.24 0.20 0.18 0.14 0.12 0.10 0.10 0.08 0.05 0.05 K
2.50mm 250ISO-TF/TQ 1.46 1.54 12 0.26 0.22 0.18 0.16 0.14 0.12 0.10 0.10 0.08 0.08 0.05 0.05
3.00mm 300ISO-TF/TQ 1.76 1.84 14 0.26 0.24 0.21 0.18 0.16 0.15 0.13 0.12 0.10 0.10 0.07 0.05 0.05 0.02
1.00mm 16I& 100ISO 0.60 0.68 5 0.20 0.18 0.15 0.11 0.04
1.25mm 125ISO 0.74 0.82 7 0.20 0.18 0.14 0.12 0.08 0.06 0.04

Milling
1.50mm 150ISO 0.88 0.96 8 0.22 0.18 0.14 0.12 0.10 0.08 0.07 0.05 M
2.00mm 200ISO 1.18 1.26 10 0.24 0.20 0.18 0.14 0.12 0.10 0.10 0.08 0.05 0.05
2.50mm 250ISO 1.46 1.54 12 0.26 0.22 0.18 0.16 0.14 0.12 0.10 0.10 0.08 0.08 0.05 0.05
3.00mm 300ISO 1.76 1.84 14 0.26 0.24 0.21 0.18 0.16 0.15 0.13 0.12 0.10 0.10 0.07 0.05 0.05 0.02

Turning Mill Spare Parts Information

Tools for
3.00mm 22IR 300ISO 1.76 1.84 14 0.26 0.24 0.21 0.18 0.16 0.15 0.13 0.12 0.10 0.10 0.07 0.05 0.05 0.02
3.50mm 350ISO 2.05 2.13 15 0.26 0.24 0.22 0.20 0.17 0.17 0.14 0.14 0.12 0.12 0.10 0.10 0.08 0.05 0.02 N
4.00mm 400ISO 2.34 2.42 17 0.26 0.24 0.22 0.20 0.18 0.18 0.16 0.15 0.14 0.13 0.12 0.12 0.10 0.10 0.05 0.05 0.02
4.50mm 450ISO 2.63 2.71 18 0.26 0.25 0.24 0.22 0.22 0.20 0.18 0.17 0.15 0.13 0.13 0.12 0.12 0.10 0.10 0.05 0.05 0.02
5.00mm 500ISO 2.92 3.00 19 0.28 0.26 0.24 0.22 0.20 0.20 0.18 0.18 0.16 0.16 0.15 0.14 0.13 0.12 0.11 0.10 0.10 0.05 0.02
24 TPI 16ER 24UN-TF/TQ 0.67 0.75 5 0.24 0.20 0.16 0.10 0.05
20 TPI
18 TPI
20UN-TF/TQ
18UN-TF/TQ
0.80
0.89
0.88
0.97
6
6
0.24
0.26
0.20
0.22
0.16
0.18
0.13
0.15
0.10
0.11
0.05
0.05
P
16 TPI 16UN-TF/TQ 1.01 1.09 7 0.26 0.22 0.18 0.15 0.12 0.11 0.05
14 TPI 14UN-TF/TQ 1.15 1.23 8 0.26 0.22 0.18 0.16 0.14 0.12 0.10 0.05
Technical

13 TPI 13UN-TF/TQ 1.24 1.32 9 0.26 0.22 0.18 0.16 0.14 0.12 0.11 0.08 0.05
External Thread

12 TPI
10 TPI
12UN-TF/TQ
10UN-TF/TQ
1.34
1.59
1.42
1.67
11
12
0.26
0.26
0.22
0.22
0.18
0.20
0.16
0.18
0.13
0.16
0.12
0.14
0.10
0.12
0.08
0.12
0.07 0.05 0.05
0.10 0.07 0.05 0.05
R
8 TPI 08UN-TF/TQ 1.98 2.06 14 0.26 0.24 0.22 0.20 0.18 0.16 0.14 0.14 0.12 0.12 0.10 0.08 0.05 0.05
24 TPI 16ER 24UN 0.67 0.75 5 0.24 0.20 0.16 0.10 0.05
20 TPI 20UN 0.80 0.88 6 0.24 0.20 0.16 0.13 0.10 0.05
Index

18 TPI
16 TPI
18UN
16UN
0.89
1.01
0.97
1.09
6
7
0.26
0.26
0.22
0.22
0.18
0.18
0.15
0.15
0.11
0.12
0.05
0.11 0.05
T
14 TPI 14UN 1.15 1.23 8 0.26 0.22 0.18 0.16 0.14 0.12 0.10 0.05
12 TPI 12UN 1.34 1.42 11 0.26 0.22 0.18 0.16 0.13 0.12 0.10 0.08 0.07 0.05 0.05
Unified

8 TPI 22ER 08UN 1.98 2.06 15 0.30 0.26 0.22 0.20 0.16 0.15 0.14 0.13 0.10 0.10 0.10 0.07 0.06 0.05 0.02
24 TPI 16IR 24UN-TF/TQ 0.62 0.70 5 0.22 0.19 0.15 0.10 0.04
20 TPI 20UN-TF/TQ 0.75 0.83 6 0.22 0.20 0.16 0.12 0.08 0.05
18 TPI 18UN-TF/TQ 0.83 0.91 6 0.24 0.20 0.18 0.14 0.10 0.05
16 TPI 16UN-TF/TQ 0.94 1.02 7 0.24 0.20 0.18 0.14 0.11 0.10 0.05
14 TPI 14UN-TF/TQ 1.07 1.15 8 0.24 0.22 0.18 0.14 0.12 0.10 0.10 0.05
13 TPI 13UN-TF/TQ 1.15 1.23 9 0.24 0.22 0.18 0.14 0.12 0.10 0.10 0.08 0.05
Internal Thread

12 TPI 12UN-TF/TQ 1.24 1.32 11 0.24 0.22 0.16 0.15 0.12 0.10 0.10 0.07 0.07 0.05 0.04
10 TPI 10UN-TF/TQ 1.48 1.56 12 0.24 0.22 0.20 0.16 0.15 0.12 0.12 0.10 0.09 0.07 0.05 0.04
8 TPI 08UN-TF/TQ 1.86 1.94 14 0.24 0.22 0.20 0.18 0.16 0.16 0.14 0.14 0.12 0.12 0.10 0.07 0.05 0.04
24 TPI 16IR 24UN 0.62 0.70 5 0.22 0.19 0.15 0.10 0.04
20 TPI 20UN 0.75 0.83 6 0.22 0.20 0.16 0.12 0.08 0.05
18 TPI 18UN 0.83 0.91 6 0.24 0.21 0.17 0.14 0.10 0.05
16 TPI 16UN 0.94 1.02 7 0.24 0.20 0.18 0.14 0.11 0.10 0.05
14 TPI 14UN 1.07 1.15 8 0.24 0.22 0.18 0.14 0.12 0.10 0.10 0.05
12 TPI 12UN 1.24 1.32 11 0.24 0.22 0.16 0.15 0.12 0.10 0.10 0.07 0.07 0.05 0.04
8 TPI 22IR 08UN 1.84 1.92 15 0.24 0.22 0.20 0.18 0.16 0.14 0.13 0.12 0.12 0.10 0.10 0.09 0.05 0.05 0.02

J39
 Depth of Cut & Number of Passes
11/16 (Full Profile) (ap shows the value of radial ap)

Pitch / TPI HC Total ap No. of

Type Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
mm·TPI
(mm) (mm) Passes
19 TPI 16ER 19W-TF/TQ 0.89 0.97 6 0.27 0.22 0.18 0.15 0.10 0.05
External
Thread
Parallel Pipe

14 TPI 14W-TF/TQ 1.19 1.27 9 0.27 0.22 0.18 0.16 0.11 0.10 0.10 0.08 0.05
11 TPI 11W-TF/TQ 1.50 1.58 12 0.27 0.22 0.18 0.16 0.12 0.12 0.12 0.10 0.10 0.07 0.07 0.05
19 TPI 16IR 19W-TF/TQ 0.88 0.96 6 0.25 0.21 0.20 0.15 0.10 0.05
Internal
Thread

14 TPI 14W-TF/TQ 1.19 1.27 9 0.27 0.22 0.18 0.16 0.11 0.10 0.10 0.08 0.05
11 TPI 11W-TF/TQ 1.50 1.58 12 0.27 0.22 0.18 0.16 0.12 0.12 0.12 0.10 0.10 0.07 0.07 0.05
16 TPI 16ER 16W-TF/TQ 1.05 1.13 8 0.25 0.21 0.18 0.16 0.12 0.08 0.08 0.05
External
Thread

14 TPI 14W-TF/TQ 1.19 1.27 9 0.27 0.22 0.18 0.16 0.11 0.10 0.10 0.08 0.05
Whitworth

11 TPI 11W-TF/TQ 1.50 1.58 12 0.27 0.22 0.18 0.16 0.12 0.12 0.12 0.10 0.10 0.07 0.07 0.05
16 TPI 16IR 16W-TF/TQ 1.05 1.13 8 0.25 0.21 0.18 0.16 0.12 0.08 0.08 0.05
Internal
Thread

14 TPI 14W-TF/TQ 1.19 1.27 9 0.27 0.22 0.18 0.16 0.11 0.10 0.10 0.08 0.05
11 TPI 11W-TF/TQ 1.50 1.58 12 0.27 0.22 0.18 0.16 0.12 0.12 0.12 0.10 0.10 0.07 0.07 0.05
28 TPI 16ER 28BSPT-TF/TQ 0.58 0.63 5 0.20 0.15 0.13 0.11 0.04
19 TPI 19BSPT-TF/TQ 0.86 0.94 6 0.26 0.20 0.18 0.15 0.10 0.05
External Thread

14 TPI 14BSPT-TF/TQ 1.16 1.24 9 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.04
11 TPI 11BSPT-TF/TQ 1.48 1.56 12 0.26 0.22 0.18 0.16 0.12 0.12 0.11 0.10 0.10 0.07 0.07 0.05
28 TPI 16ER 28BSPT 0.58 0.63 5 0.20 0.15 0.13 0.11 0.04
19 TPI 19BSPT 0.86 0.94 6 0.26 0.20 0.18 0.15 0.10 0.05
14 TPI 14BSPT 1.16 1.24 9 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.04
Tapered Pipe

11 TPI 11BSPT 1.48 1.56 12 0.26 0.22 0.18 0.16 0.12 0.12 0.11 0.10 0.10 0.07 0.07 0.05
28 TPI 11IR 28BSPT-TF/TQ 0.58 0.63 5 0.20 0.16 0.13 0.10 0.04
19 TPI 19BSPT-TF/TQ 0.86 0.94 7 0.22 0.20 0.18 0.14 0.10 0.06 0.04
14 TPI 14BSPT-TF/TQ 1.16 1.24 9 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.04
Internal Thread

28 TPI 11IR 28BSPT 0.58 0.63 5 0.20 0.16 0.13 0.10 0.04
19 TPI 19BSPT 0.86 0.94 7 0.22 0.20 0.18 0.14 0.10 0.06 0.04
14 TPI 14BSPT 1.16 1.24 9 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.04
14 TPI 16IR 14BSPT-TF/TQ 1.16 1.24 9 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.04
11 TPI 11BSPT-TF/TQ 1.48 1.56 12 0.26 0.22 0.18 0.16 0.12 0.12 0.11 0.10 0.10 0.07 0.07 0.05
14 TPI 16IR 14BSPT 1.16 1.24 9 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.04
11 TPI 11BSPT 1.48 1.56 12 0.26 0.22 0.18 0.16 0.12 0.12 0.11 0.10 0.10 0.07 0.07 0.05
18 TPI 16ER 18NPT 1.14 1.22 13 0.20 0.16 0.14 0.12 0.10 0.10 0.08 0.08 0.07 0.06 0.05 0.04 0.02
American National Tapered Pipe
External
Thread

14 TPI 14NPT 1.46 1.54 15 0.20 0.18 0.15 0.14 0.13 0.12 0.11 0.10 0.09 0.08 0.07 0.06 0.05 0.04 0.02
11.5 TPI 11.5NPT 1.77 1.85 16 0.22 0.20 0.18 0.16 0.15 0.14 0.13 0.12 0.10 0.10 0.08 0.08 0.07 0.06 0.04 0.02
18 TPI 16IR 18NPT 1.14 1.22 13 0.20 0.16 0.14 0.12 0.10 0.10 0.08 0.08 0.07 0.06 0.05 0.04 0.02
Internal
Thread

J 14 TPI 14NPT 1.46 1.54 15 0.20 0.18 0.15 0.14 0.13 0.12 0.11 0.10 0.09 0.08 0.07 0.06 0.05 0.04 0.02
11.5 TPI 11.5NPT 1.77 1.85 16 0.22 0.20 0.18 0.16 0.15 0.14 0.13 0.12 0.10 0.10 0.08 0.08 0.07 0.06 0.04 0.02

60˚/ 55˚ (Partial Profile)

Threading

(ap shows the value of radial ap)

Pitch / TPI Corner-R Total ap No. of

Type Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
mm · TPI (RE) (mm) Passes
16ER A60-TF/TQ 0.06 0.33 5 0.10 0.08 0.07 0.05 0.03
0.5mm
AG60-TF/TQ 0.06 0.33 5 0.10 0.08 0.07 0.05 0.03
16ER A60-TF/TQ 0.06 0.51 6 0.14 0.11 0.09 0.07 0.06 0.04
0.75mm
AG60-TF/TQ 0.06 0.51 6 0.14 0.11 0.09 0.07 0.06 0.04
16ER A60-TF/TQ 0.06 0.70 7 0.18 0.13 0.12 0.09 0.08 0.06 0.04
1.00mm
AG60-TF/TQ 0.06 0.70 7 0.18 0.13 0.12 0.09 0.08 0.06 0.04
16ER A60-TF/TQ 0.06 0.89 8 0.18 0.15 0.14 0.12 0.10 0.08 0.07 0.05
1.25mm
AG60-TF/TQ 0.06 0.89 8 0.18 0.15 0.14 0.12 0.10 0.08 0.07 0.05
16ER A60-TF/TQ 0.06 1.08 9 0.21 0.17 0.16 0.14 0.11 0.09 0.08 0.07 0.05
1.50mm
AG60-TF/TQ 0.06 1.08 9 0.21 0.17 0.16 0.14 0.11 0.09 0.08 0.07 0.05
16ER G60-TF/TQ 0.22 1.11 8 0.24 0.20 0.18 0.16 0.13 0.10 0.06 0.04
1.75mm
AG60-TF/TQ 0.06 1.27 11 0.22 0.20 0.18 0.13 0.11 0.09 0.09 0.08 0.07 0.06 0.04
16ER G60-TF/TQ 0.22 1.30 10 0.24 0.20 0.18 0.16 0.14 0.12 0.09 0.07 0.06 0.04
2.00mm
AG60-TF/TQ 0.06 1.46 11 0.25 0.22 0.20 0.16 0.14 0.12 0.10 0.09 0.08 0.06 0.04
16ER G60-TF/TQ 0.22 1.67 12 0.25 0.22 0.20 0.18 0.16 0.14 0.12 0.12 0.10 0.08 0.06 0.04
2.50mm
AG60-TF/TQ 0.06 1.84 13 0.25 0.22 0.20 0.19 0.17 0.16 0.14 0.11 0.10 0.09 0.09 0.07 0.05
External Thread

16ER G60-TF/TQ 0.22 2.05 14 0.25 0.23 0.22 0.20 0.18 0.16 0.14 0.13 0.12 0.11 0.10 0.09 0.07 0.05
3.00mm
AG60-TF/TQ 0.06 2.22 15 0.27 0.25 0.22 0.20 0.18 0.16 0.14 0.13 0.12 0.12 0.11 0.10 0.09 0.08 0.05
Metric

16ER A60 0.06 0.33 5 0.10 0.08 0.07 0.05 0.03

0.5mm
AG60 0.06 0.33 5 0.10 0.08 0.07 0.05 0.03
16ER A60 0.06 0.51 6 0.14 0.11 0.09 0.07 0.06 0.04
0.75mm
AG60 0.06 0.51 6 0.14 0.11 0.09 0.07 0.06 0.04
16ER A60 0.06 0.70 7 0.18 0.13 0.12 0.09 0.08 0.06 0.04
1.00mm
AG60 0.06 0.70 7 0.18 0.13 0.12 0.09 0.08 0.06 0.04
16ER A60 0.06 0.89 8 0.18 0.15 0.14 0.12 0.10 0.08 0.07 0.05
1.25mm
AG60 0.06 0.89 8 0.18 0.15 0.14 0.12 0.10 0.08 0.07 0.05
16ER A60 0.06 1.08 9 0.21 0.17 0.16 0.14 0.11 0.09 0.08 0.07 0.05
1.50mm
AG60 0.06 1.08 9 0.21 0.17 0.16 0.14 0.11 0.09 0.08 0.07 0.05
16ER G60 0.22 1.11 8 0.24 0.20 0.18 0.16 0.13 0.10 0.06 0.04
1.75mm
AG60 0.06 1.27 11 0.22 0.20 0.18 0.13 0.11 0.09 0.09 0.08 0.07 0.06 0.04
16ER G60 0.22 1.30 10 0.24 0.20 0.18 0.16 0.14 0.12 0.09 0.07 0.06 0.04
2.00mm
AG60 0.06 1.46 11 0.25 0.22 0.20 0.16 0.14 0.12 0.10 0.09 0.08 0.06 0.04
16ER G60 0.22 1.67 12 0.25 0.22 0.20 0.18 0.16 0.14 0.12 0.12 0.10 0.08 0.06 0.04
2.50mm
AG60 0.06 1.84 13 0.25 0.22 0.20 0.19 0.17 0.16 0.14 0.11 0.10 0.09 0.09 0.07 0.05
16ER G60 0.22 2.05 14 0.25 0.23 0.22 0.20 0.18 0.16 0.14 0.13 0.12 0.11 0.10 0.09 0.07 0.05
3.00mm
AG60 0.06 2.22 15 0.27 0.25 0.22 0.20 0.18 0.16 0.14 0.13 0.12 0.12 0.11 0.10 0.09 0.08 0.05

J40
 60˚/ 55˚ (Partial Profile)

Insert Grades Indexable

(ap shows the value of radial ap)

Pitch / TPI
A
Corner-R Total ap No. of
Type Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
mm · TPI
(RE) (mm) Passes

3.50mm 2.17 15 0.27 0.25 0.22 0.20 0.18 0.16 0.14 0.13 0.12 0.11 0.10 0.09 0.08 0.07 0.05

Turning
B
External
Thread

4.00mm 2.55 17 0.28 0.26 0.24 0.22 0.20 0.18 0.17 0.16 0.14 0.13 0.12 0.10 0.09 0.08 0.07 0.06 0.05

Inserts
22ER N60 0.48
4.50mm 2.93 18 0.30 0.28 0.26 0.25 0.24 0.22 0.20 0.18 0.16 0.14 0.13 0.12 0.10 0.09 0.08 0.07 0.06 0.05
5.00mm 3.31 19 0.30 0.28 0.27 0.26 0.25 0.24 0.23 0.22 0.20 0.18 0.16 0.14 0.13 0.10 0.09 0.08 0.07 0.06 0.05
06IR 60005

CBN & PCD Tools

0.75mm 0.05 0.44 10 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.03 0.03 0.03
06IR 60005 0.05 0.60 12 0.07 0.06 0.06 0.06 0.06 0.05 0.05 0.04 0.04 0.04 0.04 0.03
1.00mm
08IR 60007 0.07 0.58 12 0.07 0.06 0.06 0.06 0.06 0.05 0.04 0.04 0.04 0.04 0.03 0.03 C
06IR 60005 0.05 0.76 14 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.04 0.04 0.03
1.25mm
08IR 60007 0.07 0.74 14 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.03 0.03
1.5mm 0.07 0.90 17 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.04 0.04 0.04 0.03 0.03
08IR 60007

External
1.75mm 0.07 1.07 19 0.07 0.07 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.04 0.04 0.04 0.03
0.50mm 0.30 5 0.08 0.07 0.06 0.05 0.04 D
1.00mm 11IR A60 0.02 0.63 6 0.16 0.14 0.12 0.10 0.07 0.04
1.50mm 0.95 9 0.18 0.16 0.13 0.12 0.10 0.08 0.08 0.06 0.04
16IR A60 0.02 0.30 5 0.08 0.07 0.06 0.05 0.04

Small Parts
0.5mm

Machining
AG60 0.02 0.30 5 0.08 0.07 0.06 0.05 0.04
0.75mm
16IR A60 0.02 0.47 6 0.12 0.10 0.08 0.07 0.06 0.04 E
AG60 0.02 0.47 6 0.12 0.10 0.08 0.07 0.06 0.04
Metric

Internal Thread

16IR A60 0.02 0.63 6 0.16 0.14 0.12 0.10 0.07 0.04
1.00mm
AG60 0.02 0.63 6 0.16 0.14 0.12 0.10 0.07 0.04
16IR A60 0.02 0.79 7 0.16 0.15 0.14 0.13 0.10 0.07 0.04

Boring
1.25mm
16IR
AG60
A60
0.02
0.02
0.79
0.95
7
9
0.16
0.18
0.15
0.16
0.14
0.13
0.13
0.12
0.10
0.10
0.07
0.08
0.04
0.08 0.06 0.04
F
1.50mm
AG60 0.02 0.95 9 0.18 0.16 0.13 0.12 0.10 0.08 0.08 0.06 0.04
16IR G60 0.11 1.03 9 0.20 0.17 0.15 0.13 0.11 0.10 0.08 0.05 0.04
1.75mm
AG60 0.02 1.12 10 0.20 0.18 0.16 0.13 0.12 0.10 0.08 0.06 0.05 0.04

Grooving
16IR G60 0.11 1.19 10 0.20 0.18 0.17 0.15 0.13 0.11 0.08 0.07 0.06 0.04
2.00mm
AG60 0.02 1.28 12 0.20 0.17 0.15 0.13 0.12 0.11 0.10 0.09 0.07 0.06 0.04 0.04 G
16IR G60 0.11 1.51 14 0.20 0.18 0.16 0.14 0.14 0.12 0.12 0.10 0.10 0.08 0.06 0.05 0.04 0.02
2.50mm
AG60 0.02 1.60 16 0.20 0.18 0.16 0.14 0.14 0.12 0.12 0.10 0.10 0.08 0.06 0.05 0.05 0.04 0.04 0.02
16IR G60 0.11 1.84 16 0.20 0.18 0.17 0.16 0.15 0.14 0.13 0.12 0.12 0.10 0.10 0.08 0.07 0.06 0.04 0.02
3.00mm

Cut-off
AG60 0.02 1.93 18 0.20 0.18 0.17 0.16 0.15 0.14 0.13 0.13 0.12 0.10 0.10 0.08 0.07 0.06 0.05 0.04 0.03 0.02
3.50mm 2.05 14 0.26 0.25 0.22 0.20 0.18 0.16 0.14 0.12 0.12 0.11 0.10 0.08 0.06 0.05 H
4.00mm 2.38 16 0.26 0.24 0.23 0.22 0.20 0.18 0.16 0.14 0.13 0.12 0.11 0.10 0.10 0.08 0.06 0.05
22IR N60 0.22
4.50mm 2.70 18 0.26 0.24 0.23 0.22 0.20 0.18 0.17 0.16 0.15 0.14 0.13 0.12 0.11 0.10 0.10 0.08 0.06 0.05
5.00mm 3.03 19 0.30 0.27 0.25 0.24 0.22 0.20 0.18 0.17 0.16 0.15 0.14 0.13 0.12 0.11 0.10 0.10 0.08 0.06 0.05

Threading
16ER A60-TF/TQ 0.06 0.35 5 0.10 0.08 0.07 0.06 0.04
48 TPI
AG60-TF/TQ 0.06 0.35 5 0.10 0.08 0.07 0.06 0.04 J
16ER A60-TF/TQ 0.06 0.75 7 0.18 0.15 0.13 0.10 0.08 0.07 0.04
24 TPI
AG60-TF/TQ 0.06 0.75 7 0.18 0.15 0.13 0.10 0.08 0.07 0.04
16ER A60-TF/TQ 0.06 0.91 8 0.18 0.16 0.14 0.12 0.10 0.09 0.07 0.05
20 TPI
AG60-TF/TQ 0.06 0.91 8 0.18 0.16 0.14 0.12 0.10 0.09 0.07 0.05

Drilling
18 TPI
16ER A60-TF/TQ 0.06 1.01 8 0.20 0.18 0.16 0.14 0.12 0.08 0.08 0.05 K
AG60-TF/TQ 0.06 1.01 8 0.20 0.18 0.16 0.14 0.12 0.08 0.08 0.05
16ER A60-TF/TQ 0.06 1.15 10 0.22 0.18 0.15 0.13 0.11 0.10 0.08 0.08 0.06 0.04
16 TPI
AG60-TF/TQ 0.06 1.15 10 0.22 0.18 0.15 0.13 0.11 0.10 0.08 0.08 0.06 0.04
16ER G60-TF/TQ 0.22 1.15 9 0.20 0.18 0.16 0.14 0.13 0.12 0.10 0.07 0.05

Milling
14 TPI
AG60-TF/TQ
16ER G60-TF/TQ
0.06
0.22
1.32
1.26
11
9
0.22
0.24
0.20
0.20
0.18
0.18
0.15
0.16
0.13
0.14
0.10
0.12
0.09
0.10
0.08
0.07
0.07
0.05
0.06 0.04 M
13 TPI
AG60-TF/TQ 0.06 1.43 11 0.25 0.23 0.20 0.16 0.14 0.12 0.10 0.08 0.06 0.05 0.04
16ER G60-TF/TQ 0.22 1.38 10 0.25 0.22 0.20 0.17 0.15 0.12 0.10 0.07 0.06 0.04
12 TPI

Turning Mill Spare Parts Information

AG60-TF/TQ 0.06 1.55 12 0.24 0.20 0.18 0.16 0.15 0.14 0.12 0.10 0.09 0.07 0.06 0.04

Tools for
10 TPI
16ER G60-TF/TQ
AG60-TF/TQ
0.22
0.06
1.71
1.87
12
13
0.25
0.25
0.22
0.22
0.20
0.21
0.18
0.20
0.16
0.18
0.15
0.16
0.14
0.14
0.12
0.12
0.10
0.11
0.08
0.10
0.06
0.08
0.05
0.06 0.04
N
16ER G60-TF/TQ 0.22 1.92 13 0.27 0.24 0.22 0.20 0.18 0.16 0.14 0.12 0.11 0.10 0.08 0.06 0.04
9 TPI
AG60-TF/TQ 0.06 2.08 14 0.27 0.24 0.22 0.20 0.18 0.16 0.14 0.13 0.12 0.11 0.10 0.09 0.07 0.05
16ER G60-TF/TQ 0.22 2.19 15 0.27 0.25 0.22 0.20 0.18 0.16 0.14 0.12 0.12 0.11 0.10 0.10 0.09 0.08 0.05
8 TPI
External Thread

AG60-TF/TQ 0.06 2.35 16 0.30 0.25 0.23 0.20 0.18 0.17 0.16 0.14 0.12 0.12 0.11 0.10 0.09 0.08 0.05 0.05
16ER A60 0.06 0.35 5 0.10 0.08 0.07 0.06 0.04 P
Unified

48 TPI
AG60 0.06 0.35 5 0.10 0.08 0.07 0.06 0.04
16ER A60 0.06 0.75 7 0.18 0.15 0.13 0.10 0.08 0.07 0.04
24 TPI
AG60 0.06 0.75 7 0.18 0.15 0.13 0.10 0.08 0.07 0.04
Technical

16ER A60 0.06 0.91 8 0.18 0.16 0.14 0.12 0.10 0.09 0.07 0.05
20 TPI
AG60 0.06 0.91 8 0.18 0.16 0.14 0.12 0.10 0.09 0.07 0.05 R
16ER A60 0.06 1.01 8 0.20 0.18 0.16 0.14 0.12 0.08 0.08 0.05
18 TPI
AG60 0.06 1.01 8 0.20 0.18 0.16 0.14 0.12 0.08 0.08 0.05
16ER A60 0.06 1.15 10 0.22 0.18 0.15 0.13 0.11 0.10 0.08 0.08 0.06 0.04
16 TPI
AG60 0.06 1.15 10 0.22 0.18 0.15 0.13 0.11 0.10 0.08 0.08 0.06 0.04
Index

14 TPI
16ER G60 0.22 1.15 9 0.20 0.18 0.16 0.14 0.13 0.12 0.10 0.07 0.05 T
AG60 0.06 1.32 11 0.22 0.20 0.18 0.15 0.13 0.10 0.09 0.08 0.07 0.06 0.04
16ER G60 0.22 1.26 9 0.24 0.20 0.18 0.16 0.14 0.12 0.10 0.07 0.05
13 TPI
AG60 0.06 1.43 11 0.25 0.23 0.20 0.16 0.14 0.12 0.10 0.08 0.06 0.05 0.04
16ER G60 0.22 1.38 10 0.25 0.22 0.20 0.17 0.15 0.12 0.10 0.07 0.06 0.04
12 TPI
AG60 0.06 1.55 12 0.24 0.20 0.18 0.16 0.15 0.14 0.12 0.10 0.09 0.07 0.06 0.04
16ER G60 0.22 1.71 12 0.25 0.22 0.20 0.18 0.16 0.15 0.14 0.12 0.10 0.08 0.06 0.05
10 TPI
AG60 0.06 1.87 13 0.25 0.22 0.21 0.20 0.18 0.16 0.14 0.12 0.11 0.10 0.08 0.06 0.04
16ER G60 0.22 1.92 13 0.27 0.24 0.22 0.20 0.18 0.16 0.14 0.12 0.11 0.10 0.08 0.06 0.04
9 TPI
AG60 0.06 2.08 14 0.27 0.24 0.22 0.20 0.18 0.16 0.14 0.13 0.12 0.11 0.10 0.09 0.07 0.05
16ER G60 0.22 2.19 15 0.27 0.25 0.22 0.20 0.18 0.16 0.14 0.12 0.12 0.11 0.10 0.10 0.09 0.08 0.05
8 TPI
AG60 0.06 2.35 16 0.30 0.25 0.23 0.20 0.18 0.17 0.16 0.14 0.12 0.12 0.11 0.10 0.09 0.08 0.05 0.05
7 TPI 2.27 15 0.27 0.25 0.24 0.23 0.20 0.18 0.15 0.13 0.12 0.11 0.10 0.10 0.08 0.06 0.05
6 TPI 22ER N60 0.48 2.73 18 0.27 0.25 0.23 0.22 0.20 0.18 0.17 0.16 0.15 0.14 0.13 0.12 0.12 0.10 0.10 0.08 0.06 0.05
5 TPI 3.37 19 0.30 0.29 0.28 0.27 0.26 0.25 0.24 0.22 0.20 0.18 0.16 0.14 0.13 0.10 0.09 0.08 0.07 0.06 0.05

J41
 Depth of Cut & Number of Passes
60˚/ 55˚ (Partial Profile) (ap shows the value of radial ap)

Pitch / TPI Corner-R Total ap No. of

Type Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
mm · TPI
(RE) (mm) Passes

28 TPI 0.05 0.54 12 0.07 0.06 0.05 0.05 0.05 0.05 0.04 0.04 0.04 0.03 0.03 0.03
06IR 60005
24 TPI 0.05 0.64 12 0.07 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.04 0.03
06IR 60005 0.05 0.77 14 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.03
20 TPI
08IR 60007 0.07 0.75 14 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.04 0.04 0.03 0.03
18 TPI 08IR 60007 0.07 0.85 17 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.04 0.04 0.03 0.03 0.03
16 TPI 08IR 60007 0.07 0.96 18 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.05 0.04 0.04 0.04 0.04 0.03
48 TPI 0.32 5 0.08 0.07 0.07 0.06 0.04
24 TPI 0.67 7 0.14 0.13 0.12 0.10 0.08 0.06 0.04
20 TPI 11IR A60 0.02 0.8 8 0.14 0.13 0.12 0.12 0.11 0.08 0.06 0.04
18 TPI 0.9 9 0.15 0.14 0.13 0.12 0.11 0.08 0.07 0.06 0.04
16 TPI 1.01 10 0.15 0.14 0.13 0.12 0.12 0.10 0.08 0.07 0.06 0.04
16IR A60 0.02 0.32 5 0.08 0.07 0.07 0.06 0.04
48 TPI
AG60 0.02 0.32 5 0.08 0.07 0.07 0.06 0.04
16IR A60 0.02 0.67 7 0.14 0.13 0.12 0.10 0.08 0.06 0.04
24 TPI
AG60 0.02 0.67 7 0.14 0.13 0.12 0.10 0.08 0.06 0.04
16IR A60 0.02 0.80 8 0.14 0.13 0.12 0.12 0.11 0.08 0.06 0.04
20 TPI
Internal Thread

AG60 0.02 0.80 8 0.14 0.13 0.12 0.12 0.11 0.08 0.06 0.04
Unified

16IR A60 0.02 0.90 9 0.15 0.14 0.13 0.12 0.11 0.08 0.07 0.06 0.04
18 TPI
AG60 0.02 0.90 9 0.15 0.14 0.13 0.12 0.11 0.08 0.07 0.06 0.04
16IR A60 0.02 1.01 10 0.15 0.14 0.13 0.12 0.12 0.10 0.08 0.07 0.06 0.04
16 TPI
AG60 0.02 1.01 10 0.15 0.14 0.13 0.12 0.12 0.10 0.08 0.07 0.06 0.04
16IR G60 0.11 1.07 9 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.05 0.04
14 TPI
AG60 0.02 1.16 11 0.15 0.14 0.14 0.13 0.12 0.11 0.10 0.09 0.08 0.06 0.04
16IR G60 0.11 1.16 10 0.20 0.18 0.16 0.14 0.12 0.11 0.08 0.07 0.06 0.04
13 TPI
AG60 0.02 1.25 12 0.18 0.16 0.15 0.13 0.12 0.11 0.10 0.09 0.07 0.06 0.04 0.04
16IR G60 0.11 1.26 11 0.20 0.18 0.16 0.14 0.13 0.12 0.10 0.08 0.06 0.05 0.04
12 TPI
AG60 0.02 1.35 13 0.20 0.18 0.16 0.14 0.12 0.11 0.10 0.08 0.07 0.06 0.05 0.04 0.04
16IR G60 0.11 1.54 14 0.20 0.18 0.16 0.15 0.14 0.13 0.12 0.11 0.10 0.08 0.06 0.05 0.04 0.02
10 TPI
AG60 0.02 1.63 16 0.20 0.18 0.16 0.15 0.14 0.13 0.12 0.11 0.10 0.08 0.06 0.05 0.05 0.04 0.04 0.02
16IR G60 0.11 1.72 16 0.20 0.18 0.16 0.15 0.14 0.13 0.12 0.11 0.10 0.09 0.08 0.07 0.07 0.06 0.04 0.02
9 TPI
AG60 0.02 1.81 17 0.20 0.18 0.16 0.15 0.14 0.13 0.12 0.11 0.11 0.10 0.10 0.08 0.07 0.06 0.05 0.03 0.02
16IR G60 0.11 1.95 17 0.22 0.20 0.18 0.17 0.16 0.15 0.14 0.12 0.11 0.10 0.09 0.08 0.07 0.06 0.05 0.03 0.02
8 TPI
AG60 0.02 2.04 19 0.20 0.19 0.18 0.17 0.15 0.14 0.14 0.13 0.13 0.11 0.10 0.09 0.07 0.06 0.05 0.04 0.04 0.03 0.02
7 TPI 22IR N60 2.14 14 0.26 0.24 0.23 0.22 0.20 0.18 0.16 0.14 0.12 0.11 0.10 0.07 0.06 0.05
6 TPI 22IR N60 0.22 2.53 17 0.28 0.26 0.23 0.22 0.20 0.18 0.17 0.15 0.14 0.13 0.12 0.10 0.09 0.08 0.07 0.06 0.05
5 TPI 22IR N60 3.08 19 0.30 0.28 0.26 0.25 0.23 0.22 0.20 0.17 0.16 0.14 0.13 0.12 0.12 0.11 0.10 0.10 0.08 0.06 0.05
J 28 TPI
16ER A55-TF/TQ 0.06 0.67 7 0.16 0.14 0.10 0.09 0.08 0.06 0.04
AG55-TF/TQ 0.06 0.67 7 0.16 0.14 0.10 0.09 0.08 0.06 0.04
16ER A55-TF/TQ 0.06 1.02 8 0.20 0.18 0.16 0.14 0.12 0.10 0.07 0.05
19 TPI
AG55-TF/TQ 0.06 1.02 8 0.20 0.18 0.16 0.14 0.12 0.10 0.07 0.05
16ER G55-TF/TQ 0.22 1.20 9 0.22 0.19 0.17 0.15 0.13 0.12 0.10 0.08 0.04
Threading

14 TPI
AG55-TF/TQ 0.06 1.40 11 0.24 0.22 0.19 0.16 0.14 0.12 0.10 0.08 0.06 0.05 0.04
External Thread

16ER G55-TF/TQ 0.22 1.60 12 0.24 0.22 0.20 0.18 0.16 0.14 0.13 0.10 0.08 0.06 0.05 0.04
11 TPI
AG55-TF/TQ 0.06 1.79 13 0.25 0.22 0.21 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.05 0.05 0.03
16ER A55 0.06 0.67 7 0.16 0.14 0.10 0.09 0.08 0.06 0.04
28 TPI
AG55 0.06 0.67 7 0.16 0.14 0.10 0.09 0.08 0.06 0.04
16ER A55 0.06 1.02 8 0.20 0.18 0.16 0.14 0.12 0.10 0.07 0.05
Parallel Pipe / Tapered Pipe

19 TPI
AG55 0.06 1.02 8 0.20 0.18 0.16 0.14 0.12 0.10 0.07 0.05
16ER G55 0.22 1.20 9 0.22 0.19 0.17 0.15 0.13 0.12 0.10 0.08 0.04
14 TPI
AG55 0.06 1.40 11 0.24 0.22 0.19 0.16 0.14 0.12 0.10 0.08 0.06 0.05 0.04
16ER G55 0.22 1.60 12 0.24 0.22 0.20 0.18 0.16 0.14 0.13 0.10 0.08 0.06 0.05 0.04
11 TPI
AG55 0.06 1.79 13 0.25 0.22 0.21 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.05 0.05 0.03
06IR 5501
28 TPI 0.10 0.61 12 0.07 0.07 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.03 0.03
08IR 5501
19 TPI 08IR 5501 0.10 0.95 18 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.04 0.04 0.03 0.03
28 TPI 11IR A55 0.06 0.67 7 0.16 0.14 0.10 0.09 0.08 0.06 0.04
19 TPI 11IR A55 0.06 1.02 8 0.20 0.18 0.16 0.14 0.12 0.10 0.07 0.05
Internal Thread

16IR A55 0.06 0.67 7 0.16 0.14 0.10 0.09 0.08 0.06 0.04
28 TPI
AG55 0.06 0.67 7 0.16 0.14 0.10 0.09 0.08 0.06 0.04
16IR A55 0.06 1.02 8 0.20 0.18 0.16 0.14 0.12 0.10 0.07 0.05
19 TPI
AG55 0.06 1.02 8 0.20 0.18 0.16 0.14 0.12 0.10 0.07 0.05
16IR G55 0.22 1.20 9 0.22 0.19 0.17 0.15 0.13 0.12 0.10 0.08 0.04
14 TPI
AG55 0.06 1.40 11 0.24 0.22 0.19 0.16 0.14 0.12 0.10 0.08 0.06 0.05 0.04
16IR G55 0.22 1.60 12 0.24 0.22 0.20 0.18 0.16 0.14 0.13 0.10 0.08 0.06 0.05 0.04
11 TPI
AG55 0.06 1.79 13 0.25 0.22 0.21 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.05 0.05 0.03
16ER A55-TF/TQ 0.06 0.37 5 0.12 0.09 0.07 0.05 0.04
48 TPI
AG55-TF/TQ 0.06 0.37 5 0.12 0.09 0.07 0.05 0.04
16ER A55-TF/TQ 0.06 0.79 7 0.18 0.16 0.14 0.11 0.08 0.07 0.05
24 TPI
AG55-TF/TQ 0.06 0.79 7 0.18 0.16 0.14 0.11 0.08 0.07 0.05
16ER A55-TF/TQ 0.06 0.96 8 0.20 0.18 0.15 0.13 0.10 0.08 0.07 0.05
20 TPI
AG55-TF/TQ 0.06 0.96 8 0.20 0.18 0.15 0.13 0.10 0.08 0.07 0.05
16ER A55-TF/TQ 0.06 1.07 9 0.20 0.17 0.16 0.14 0.11 0.09 0.08 0.07 0.05
18 TPI
AG55-TF/TQ 0.06 1.07 9 0.20 0.17 0.16 0.14 0.11 0.09 0.08 0.07 0.05
16ER A55-TF/TQ 0.06 1.22 11 0.20 0.18 0.16 0.13 0.11 0.10 0.09 0.08 0.07 0.06 0.04
External Thread

16 TPI
AG55-TF/TQ 0.06 1.22 11 0.20 0.18 0.16 0.13 0.11 0.10 0.09 0.08 0.07 0.06 0.04
Whitworth

16ER G55-TF/TQ 0.22 1.20 9 0.22 0.19 0.17 0.15 0.13 0.12 0.10 0.08 0.04
14 TPI
AG55-TF/TQ 0.06 1.40 11 0.24 0.22 0.19 0.16 0.14 0.12 0.10 0.08 0.06 0.05 0.04
16ER G55-TF/TQ 0.22 1.44 10 0.24 0.22 0.20 0.18 0.15 0.12 0.12 0.09 0.07 0.05
12 TPI
AG55-TF/TQ 0.06 1.64 12 0.24 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.09 0.08 0.06 0.05
16ER G55-TF/TQ 0.22 1.60 12 0.24 0.22 0.20 0.18 0.16 0.14 0.13 0.10 0.08 0.06 0.05 0.04
11 TPI
AG55-TF/TQ 0.06 1.79 13 0.25 0.22 0.21 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.05 0.05 0.03
16ER G55-TF/TQ 0.22 1.78 12 0.24 0.22 0.20 0.18 0.17 0.16 0.15 0.13 0.12 0.09 0.07 0.05
10 TPI
AG55-TF/TQ 0.06 1.98 14 0.25 0.22 0.20 0.18 0.16 0.15 0.14 0.13 0.12 0.11 0.10 0.09 0.08 0.05
16ER G55-TF/TQ 0.22 2.01 14 0.24 0.22 0.20 0.19 0.18 0.16 0.15 0.14 0.12 0.11 0.10 0.08 0.07 0.05
9 TPI
AG55-TF/TQ 0.06 2.20 15 0.27 0.25 0.22 0.20 0.18 0.16 0.14 0.13 0.12 0.11 0.10 0.10 0.09 0.08 0.05
16ER G55-TF/TQ 0.22 2.29 15 0.28 0.26 0.24 0.22 0.19 0.16 0.14 0.13 0.12 0.12 0.11 0.10 0.09 0.08 0.05
8 TPI
AG55-TF/TQ 0.06 2.49 16 0.30 0.28 0.26 0.24 0.20 0.18 0.16 0.14 0.12 0.12 0.11 0.10 0.09 0.08 0.06 0.05

J42
 60˚/ 55˚ (Partial Profile)

Insert Grades Indexable

(ap shows the value of radial ap)

Pitch / TPI
A
Corner-R Total ap No. of
Type Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
(RE) (mm) Passes
mm · TPI

16ER A55 0.06 0.37 5 0.12 0.09 0.07 0.05 0.04

Turning
48 TPI
AG55 0.06 0.37 5 0.12 0.09 0.07 0.05 0.04 B

Inserts
16ER A55 0.06 0.79 7 0.18 0.16 0.14 0.11 0.08 0.07 0.05
24 TPI
AG55 0.06 0.79 7 0.18 0.16 0.14 0.11 0.08 0.07 0.05
16ER A55 0.06 0.96 8 0.20 0.18 0.15 0.13 0.10 0.08 0.07 0.05

CBN & PCD Tools

20 TPI
AG55 0.06 0.96 8 0.20 0.18 0.15 0.13 0.10 0.08 0.07 0.05
18 TPI
16ER A55 0.06 1.07 9 0.20 0.17 0.16 0.14 0.11 0.09 0.08 0.07 0.05 C
AG55 0.06 1.07 9 0.20 0.17 0.16 0.14 0.11 0.09 0.08 0.07 0.05
16ER A55 0.06 1.22 11 0.20 0.18 0.16 0.13 0.11 0.10 0.09 0.08 0.07 0.06 0.04
16 TPI
AG55 0.06 1.22 11 0.20 0.18 0.16 0.13 0.11 0.10 0.09 0.08 0.07 0.06 0.04

External
16ER G55 0.22 1.20 9 0.22 0.19 0.17 0.15 0.13 0.12 0.10 0.08 0.04
External Thread

14 TPI
AG55 0.06 1.40 11 0.24 0.22 0.19 0.16 0.14 0.12 0.10 0.08 0.06 0.05 0.04 D
16ER G55 0.22 1.44 10 0.24 0.22 0.20 0.18 0.15 0.12 0.12 0.09 0.07 0.05
12 TPI
AG55 0.06 1.64 12 0.24 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.09 0.08 0.06 0.05
16ER G55 0.22 1.60 12 0.24 0.22 0.20 0.18 0.16 0.14 0.13 0.10 0.08 0.06 0.05 0.04
11 TPI

Small Parts
Machining
AG55 0.06 1.79 13 0.25 0.22 0.21 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.05 0.05 0.03
10 TPI
16ER G55
AG55
0.22
0.06
1.78
1.98
12
14
0.24
0.25
0.22
0.22
0.20
0.20
0.18
0.18
0.17
0.16
0.16
0.15
0.15
0.14
0.13
0.13
0.12
0.12
0.09
0.11
0.07
0.10
0.05
0.09 0.08 0.05
E
16ER G55 0.22 2.01 14 0.24 0.22 0.20 0.19 0.18 0.16 0.15 0.14 0.12 0.11 0.10 0.08 0.07 0.05
9 TPI
AG55 0.06 2.20 15 0.27 0.25 0.22 0.20 0.18 0.16 0.14 0.13 0.12 0.11 0.10 0.10 0.09 0.08 0.05
16ER G55 0.22 2.29 15 0.28 0.26 0.24 0.22 0.19 0.16 0.14 0.13 0.12 0.12 0.11 0.10 0.09 0.08 0.05
8 TPI

Boring
AG55 0.06 2.49 16 0.30 0.28 0.26 0.24 0.20 0.18 0.16 0.14 0.12 0.12 0.11 0.10 0.09 0.08 0.06 0.05
7 TPI 2.43 16 0.30 0.27 0.25 0.22 0.20 0.18 0.16 0.14 0.12 0.11 0.10 0.10 0.09 0.08 0.06 0.05 F
6 TPI 2.92 18 0.30 0.27 0.25 0.23 0.22 0.20 0.18 0.17 0.16 0.15 0.14 0.13 0.12 0.11 0.10 0.08 0.06 0.05
22ER N55 0.47
0.30 0.28 0.27 0.26 0.25 0.24 0.22 0.20 0.19 0.18 0.17 0.16 0.15 0.14 0.13 0.11 0.10 0.09 0.07
5 TPI 3.60 21
0.05 0.04

Grooving
06IR 5501
Whitworth

28 TPI 0.10 0.65 13 0.07 0.07 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.04 0.03 0.03
08IR 5501 G
19 TPI 08IR 5501 0.10 0.81 15 0.07 0.07 0.07 0.07 0.06 0.06 0.06 0.06 0.05 0.05 0.05 0.04 0.04 0.03 0.03
24 TPI 0.72 7 0.16 0.14 0.12 0.10 0.08 0.07 0.05
20 TPI 0.87 8 0.16 0.15 0.14 0.13 0.11 0.08 0.06 0.04
11IR A55 0.06
18 TPI 0.97 8 0.20 0.18 0.16 0.14 0.10 0.08 0.06 0.05

Cut-off
16 TPI
16IR A55 0.06
1.10
0.72
9
7
0.20
0.16
0.18
0.14
0.16
0.12
0.14
0.10
0.12
0.08
0.10
0.07
0.08
0.05
0.07 0.05 H
24 TPI
AG55 0.06 0.72 7 0.16 0.14 0.12 0.10 0.08 0.07 0.05
16IR A55 0.06 0.87 8 0.16 0.15 0.14 0.13 0.11 0.08 0.06 0.04
20 TPI

Threading
AG55 0.06 0.87 8 0.16 0.15 0.14 0.13 0.11 0.08 0.06 0.04
16IR A55 0.06 0.97 8 0.20 0.18 0.16 0.14 0.10 0.08 0.06 0.05
18 TPI
AG55 0.06 0.97 8 0.20 0.18 0.16 0.14 0.10 0.08 0.06 0.05 J
Internal Thread

16IR A55 0.06 1.10 9 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.07 0.05
16 TPI
AG55 0.06 1.10 9 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.07 0.05
16IR G55 0.22 1.06 8 0.21 0.19 0.17 0.15 0.12 0.10 0.07 0.05
14 TPI

Drilling
AG55 0.06 1.27 11 0.20 0.18 0.17 0.15 0.13 0.10 0.09 0.08 0.07 0.06 0.04
12 TPI
16IR G55 0.22 1.28 9 0.22 0.20 0.19 0.17 0.15 0.13 0.10 0.08 0.04 K
AG55 0.06 1.48 11 0.24 0.22 0.20 0.18 0.16 0.13 0.11 0.09 0.06 0.05 0.04
16IR G55 0.22 1.42 10 0.24 0.22 0.20 0.18 0.15 0.12 0.10 0.09 0.07 0.05
11 TPI
AG55 0.06 1.62 12 0.24 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.07 0.06 0.05
16IR G55 0.22 1.59 12 0.24 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.06 0.05 0.04

Milling
10 TPI
AG55 0.06 1.79 13 0.25 0.22 0.21 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.05 0.05 0.03 M
16IR G55 0.22 1.79 12 0.24 0.22 0.20 0.18 0.17 0.16 0.15 0.13 0.12 0.10 0.07 0.05
9 TPI
AG55 0.06 1.99 14 0.25 0.23 0.20 0.18 0.16 0.15 0.14 0.13 0.12 0.11 0.10 0.09 0.08 0.05
16IR G55 0.22 2.05 14 0.24 0.23 0.22 0.20 0.18 0.16 0.15 0.14 0.12 0.11 0.10 0.08 0.07 0.05
8 TPI

Turning Mill Spare Parts Information

AG55 0.06 2.25 15 0.28 0.26 0.24 0.21 0.18 0.16 0.14 0.13 0.12 0.11 0.10 0.10 0.09 0.08 0.05

Tools for
7 TPI
6 TPI 22IR N55 0.47
2.09
2.53
14
16
0.24
0.30
0.23
0.28
0.22
0.25
0.20
0.23
0.19
0.21
0.17
0.20
0.15
0.18
0.14
0.16
0.13
0.13
0.12
0.11
0.10
0.10
0.08
0.10
0.07
0.09
0.05
0.08 0.06 0.05
N
5 TPI 3.14 19 0.30 0.28 0.27 0.26 0.24 0.22 0.20 0.18 0.16 0.15 0.14 0.12 0.12 0.11 0.10 0.10 0.08 0.06 0.05
2.0mm 16ER 200TR - 1.25 10 0.22 0.20 0.17 0.16 0.13 0.12 0.10 0.07 0.05 0.03
External
Thread

3.0mm 16ER 300TR - 1.75 14 0.24 0.20 0.18 0.16 0.15 0.14 0.12 0.11 0.10 0.10 0.10 0.07 0.05 0.03
30˚ Trapezoidal

4.0mm 22ER 400TR - 2.24 15 0.26 0.23 0.22 0.20 0.20 0.18 0.16 0.15 0.14 0.13 0.12 0.10 0.07 0.05 0.03
5.0mm 22ER 500TR - 2.73 17 0.28 0.26 0.24 0.22 0.21 0.20 0.19 0.18 0.16 0.15 0.14 0.13 0.12 0.10 0.07 0.05 0.03 P
2.0mm 16IR 200TR - 1.25 10 0.22 0.20 0.17 0.16 0.13 0.12 0.10 0.07 0.05 0.03
Internal
Thread

3.0mm 16IR 300TR - 1.75 14 0.24 0.20 0.18 0.16 0.15 0.14 0.12 0.11 0.10 0.10 0.10 0.07 0.05 0.03
4.0mm 22IR 400TR - 2.24 15 0.26 0.23 0.22 0.20 0.20 0.18 0.16 0.15 0.14 0.13 0.12 0.10 0.07 0.05 0.03
Technical

5.0mm 22IR 500TR - 2.73 17 0.28 0.26 0.24 0.22 0.21 0.20 0.19 0.18 0.16 0.15 0.14 0.13 0.12 0.10 0.07 0.05 0.03
R
Corner-R(RE) Selection for Partial Profiling Insert
External Threading Internal Threading Metric, Unified Thread
Index

Metric T
RE ≤ 0.1443TP RE ≤ 0.0720TP Corner-R(RE) at Internal Threading is almost half of that of External
Unified
Parallel Pipe (For Both External and Internal Thread) Parallel Pipe, Tapered Pipe, Whitworth Thread
(Whitworth)
RE ≤ 0.1373TP Same Corner-R(RE) for both External and Internal Threading
Tapered Pipe
RE : Corner-R 25.4
TP : Pitch (= ——) n : TPI
n

J43
 Depth of Cut & Number of Passes
11 / 16 (60˚ / 55˚, Partial Profile) (ap shows the value of radial ap)

Pitch / TPI Corner-R Total ap No. of

Type Description (RE) (mm) Passes
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
mm · TPI
1.00mm 16ER 6001 0.10 0.66 5 0.21 0.19 0.12 0.09 0.05
1.25mm 16ER 6001 0.10 0.85 6 0.25 0.21 0.15 0.12 0.07 0.05
16ER 6001 0.10 1.04 8 0.23 0.21 0.19 0.15 0.11 0.06 0.05 0.04
External Thread

1.50mm
6002 0.20 0.94 7 0.23 0.20 0.18 0.14 0.10 0.05 0.04
16ER 6001 0.10 1.23 9 0.25 0.22 0.20 0.17 0.14 0.09 0.07 0.05 0.04
1.75mm
6002 0.20 1.13 8 0.25 0.22 0.20 0.16 0.14 0.07 0.05 0.04
16ER 6001 0.10 1.42 11 0.25 0.22 0.20 0.16 0.14 0.12 0.10 0.08 0.06 0.05 0.04
2.00mm
6002 0.20 1.32 10 0.25 0.22 0.20 0.16 0.14 0.12 0.08 0.07 0.04 0.04
Metric (60°)

16ER 6001 0.10 1.79 13 0.25 0.22 0.20 0.18 0.16 0.16 0.14 0.12 0.10 0.09 0.08 0.05 0.04
2.50mm
6002 0.20 1.69 12 0.25 0.22 0.20 0.18 0.16 0.16 0.12 0.12 0.10 0.08 0.06 0.04
0.75mm 11IR 60005 0.05 0.44 5 0.14 0.12 0.10 0.06 0.02
1.00mm 11IR 60005 0.05 0.60 6 0.18 0.15 0.10 0.08 0.05 0.04
1.25mm 11IR 60005 0.05 0.76 7 0.18 0.15 0.12 0.10 0.10 0.07 0.04
Internal Thread

11IR 60005 0.05 0.92 9 0.18 0.16 0.12 0.10 0.10 0.08 0.08 0.06 0.04
1.50mm
16IR 6001 0.10 0.87 8 0.18 0.16 0.12 0.10 0.10 0.08 0.08 0.05
1.75mm 16IR 6001 0.10 1.04 9 0.20 0.18 0.15 0.12 0.12 0.10 0.08 0.05 0.04
2.00mm 16IR 6001 0.10 1.20 11 0.20 0.18 0.15 0.12 0.12 0.10 0.10 0.08 0.06 0.05 0.04
16IR 6001 0.10 1.52 14 0.20 0.18 0.16 0.14 0.14 0.12 0.12 0.10 0.10 0.08 0.06 0.06 0.04 0.02
2.50mm
60015 0.15 1.47 13 0.20 0.18 0.16 0.15 0.14 0.12 0.12 0.10 0.10 0.08 0.06 0.04 0.02
28 TPI 16ER 5501 0.10 0.61 5 0.20 0.16 0.12 0.08 0.05
External Thread

19 TPI 16ER 5501 0.10 0.95 7 0.22 0.20 0.16 0.14 0.10 0.08 0.05
16ER 5501 0.10 1.34 10 0.24 0.20 0.18 0.16 0.13 0.10 0.10 0.10 0.08 0.05
Parallel Pipe / Tapered Pipe (55°)

14 TPI
5502 0.20 1.22 9 0.24 0.20 0.18 0.16 0.11 0.10 0.10 0.08 0.05
16ER 5501 0.10 1.73 13 0.25 0.22 0.22 0.20 0.18 0.14 0.12 0.10 0.10 0.08 0.05 0.05 0.02
11 TPI
5502 0.20 1.62 12 0.25 0.22 0.22 0.20 0.18 0.14 0.12 0.10 0.08 0.05 0.04 0.02
11IR 55005 0.05 0.67 7 0.18 0.15 0.12 0.08 0.06 0.05 0.03
28 TPI
16IR 5501 0.10 0.61 6 0.18 0.15 0.12 0.08 0.05 0.03
11IR 55005 0.05 1.01 8 0.20 0.18 0.16 0.14 0.12 0.08 0.08 0.05
Internal Thread

19 TPI
16IR 5501 0.10 0.95 7 0.20 0.18 0.16 0.14 0.12 0.10 0.05
11IR 55005 0.05 1.39 11 0.20 0.18 0.16 0.14 0.14 0.12 0.12 0.10 0.10 0.08 0.05
14 TPI 16IR 5501 0.10 1.34 10 0.20 0.18 0.18 0.16 0.14 0.14 0.11 0.10 0.08 0.05
J 5502 0.20 1.22 9 0.20 0.18 0.18 0.16 0.15 0.12 0.10 0.08 0.05
16IR 5501 0.10 1.73 12 0.25 0.20 0.18 0.18 0.16 0.16 0.14 0.12 0.12 0.10 0.07 0.05
11 TPI
5502 0.20 1.62 11 0.25 0.20 0.18 0.18 0.16 0.16 0.14 0.12 0.11 0.07 0.05
24 TPI 16ER 5501 0.10 0.73 6 0.22 0.18 0.12 0.09 0.07 0.05
Threading

20 TPI 16ER 5501 0.10 0.90 6 0.22 0.18 0.17 0.16 0.12 0.05
18 TPI 16ER 5501 0.10 1.01 7 0.24 0.20 0.18 0.16 0.10 0.08 0.05
16ER 5501 0.10 1.15 9 0.24 0.20 0.16 0.14 0.12 0.10 0.08 0.06 0.05
16 TPI
5502 0.20 1.04 8 0.24 0.20 0.16 0.14 0.10 0.08 0.07 0.05
External Thread

16ER 5501 0.10 1.34 10 0.24 0.20 0.18 0.16 0.13 0.10 0.10 0.10 0.08 0.05
14 TPI
5502 0.20 1.22 9 0.24 0.20 0.18 0.16 0.11 0.10 0.10 0.08 0.05
16ER 5501 0.10 1.58 12 0.25 0.20 0.18 0.16 0.15 0.14 0.12 0.10 0.08 0.08 0.07 0.05
12 TPI
5502 0.20 1.46 11 0.25 0.20 0.18 0.16 0.15 0.14 0.10 0.08 0.08 0.07 0.05
16ER 5501 0.10 1.73 12 0.25 0.20 0.18 0.18 0.16 0.16 0.14 0.12 0.12 0.10 0.07 0.05
11 TPI
5502 0.20 1.62 11 0.25 0.20 0.18 0.18 0.16 0.16 0.14 0.12 0.10 0.08 0.05
16ER 5501 0.10 1.92 14 0.25 0.23 0.23 0.20 0.18 0.16 0.12 0.12 0.10 0.10 0.08 0.08 0.05 0.02
10 TPI
5502 0.20 1.80 13 0.25 0.23 0.23 0.20 0.18 0.16 0.12 0.10 0.10 0.08 0.08 0.05 0.02
Whitworth (55°)

9 TPI 16ER 5502 0.20 2.03 14 0.25 0.23 0.23 0.20 0.20 0.18 0.16 0.12 0.12 0.10 0.08 0.08 0.06 0.02
11IR 55005 0.05 0.71 7 0.18 0.15 0.12 0.10 0.08 0.05 0.03
24 TPI
16IR 5501 0.10 0.65 6 0.18 0.15 0.12 0.10 0.07 0.03
11IR 55005 0.05 0.87 8 0.18 0.16 0.14 0.12 0.10 0.06 0.06 0.05
20 TPI
16IR 5501 0.10 0.81 7 0.18 0.16 0.14 0.12 0.10 0.06 0.05
11IR 55005 0.05 0.97 8 0.20 0.18 0.16 0.14 0.10 0.08 0.06 0.05
18 TPI
16IR 5501 0.10 0.91 7 0.20 0.18 0.16 0.14 0.10 0.08 0.05
Internal Thread

11IR 55005 0.05 1.09 9 0.20 0.18 0.16 0.14 0.10 0.10 0.08 0.08 0.05
16 TPI 16IR 5501 0.10 1.04 8 0.20 0.18 0.16 0.15 0.12 0.10 0.08 0.05
5502 0.20 0.92 7 0.20 0.18 0.16 0.15 0.10 0.08 0.05
11IR 55005 0.05 1.26 10 0.20 0.18 0.16 0.14 0.13 0.12 0.10 0.10 0.08 0.05
14 TPI 16IR 5501 0.10 1.20 9 0.20 0.18 0.17 0.16 0.14 0.12 0.10 0.08 0.05
5502 0.20 1.08 8 0.20 0.18 0.18 0.16 0.13 0.10 0.08 0.05
16IR 5501 0.10 1.42 10 0.25 0.20 0.18 0.16 0.14 0.14 0.12 0.10 0.08 0.05
12 TPI
5502 0.20 1.30 9 0.25 0.22 0.18 0.16 0.14 0.12 0.10 0.08 0.05
16IR 5501 0.10 1.56 11 0.25 0.20 0.18 0.16 0.16 0.14 0.12 0.12 0.10 0.08 0.05
11 TPI
5502 0.20 1.44 10 0.25 0.20 0.18 0.16 0.16 0.14 0.12 0.10 0.08 0.05
<Note> 1) Select the insert with suitable corner-R(RE) determined by the pitch. 2) Do not exceed 0.3mm for the 1st ap.
3) Finishing ap should be 0.02~0.05mm. 4) Prepare chamfering for C0.3~C0.5 to the workpiece to prevent the insert cracking during the 1st pass.
5) Coolant is recommended.

J44
 TT (60˚ / 55˚, Partial Profile) Part 1

Insert Grades Indexable

(ap shows the value of radial ap)

Type
Pitch / TPI
Description Corner-R Total ap No. of 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 A
mm · TPI (RE) (mm) Passes
0.50mm TT32& 6000 0.00 0.38 6 0.10 0.10 0.07 0.05 0.04 0.02
0.70mm TT32& 6000 0.00 0.53 7 0.10 0.10 0.10 0.08 0.07 0.06 0.02
0.75mm TT32& 6000 0.00 0.57 8 0.10 0.10 0.10 0.08 0.08 0.05 0.04 0.02

Turning
0.80mm TT32& 6000 0.00 0.61 8 0.10 0.10 0.10 0.10 0.08 0.06 0.05 0.02 B

Inserts
TT32& 6000 0.00 0.76 8 0.15 0.12 0.12 0.11 0.10 0.08 0.06 0.02
1.00mm
TT32/43& 6001 0.10 0.66 6 0.20 0.15 0.12 0.10 0.07 0.02
TT32& 6000

CBN & PCD Tools

0.00 0.95 9 0.18 0.16 0.14 0.12 0.10 0.10 0.08 0.05 0.02
1.25mm
TT32/43& 6001 0.10 0.85 7 0.25 0.20 0.13 0.10 0.10 0.05 0.02
TT32& 6000 0.00 1.14 10 0.20 0.18 0.16 0.14 0.12 0.10 0.10 0.07 0.05 0.02 C
1.50mm TT32/43& 6001 0.10 1.04 9 0.25 0.18 0.14 0.12 0.10 0.10 0.08 0.05 0.02
6002 0.20 0.94 8 0.25 0.18 0.14 0.12 0.10 0.08 0.05 0.02
TT32& 6000 0.00 1.33 11 0.25 0.23 0.20 0.13 0.10 0.10 0.10 0.08 0.07 0.05 0.02

External
External Thread

1.75mm TT32/43& 6001 0.10 1.23 10 0.25 0.23 0.20 0.13 0.10 0.10 0.08 0.07 0.05 0.02
6002 0.20 1.13 9 0.25 0.23 0.20 0.13 0.10 0.08 0.07 0.05 0.02 D
TT32& 6000 0.00 1.52 12 0.25 0.23 0.20 0.16 0.13 0.10 0.10 0.10 0.10 0.08 0.05 0.02
2.00mm TT32/43& 6001 0.10 1.42 11 0.25 0.23 0.20 0.16 0.13 0.10 0.10 0.10 0.08 0.05 0.02

Small Parts
Machining
6002 0.20 1.32 10 0.25 0.23 0.20 0.16 0.13 0.10 0.10 0.08 0.05 0.02
TT32&
TT32/43&
6000
6001
0.00
0.10
1.89
1.79
13
12
0.27
0.27
0.25
0.25
0.20
0.20
0.18
0.18
0.17
0.17
0.15
0.15
0.14
0.14
0.14
0.13
0.13
0.12
0.10
0.10
0.08
0.06
0.06 0.02
0.02
E
2.50mm
6002 0.20 1.69 11 0.27 0.25 0.20 0.18 0.17 0.15 0.14 0.13 0.10 0.08 0.02
6003 0.30 1.59 11 0.27 0.25 0.20 0.18 0.17 0.15 0.12 0.10 0.08 0.05 0.02
Metric (60°)

TT43& 6001 0.10 2.17 14 0.30 0.25 0.23 0.20 0.20 0.18 0.16 0.14 0.14 0.12 0.10 0.08 0.05 0.02

Boring
3.00mm
6002 0.20 2.07 13 0.30 0.25 0.23 0.20 0.20 0.18 0.15 0.14 0.13 0.12 0.10 0.05 0.02 F
6003 0.30 1.97 12 0.30 0.25 0.23 0.20 0.20 0.18 0.15 0.14 0.12 0.10 0.08 0.02
6004 0.40 1.87 12 0.30 0.25 0.23 0.20 0.20 0.18 0.14 0.12 0.10 0.08 0.05 0.02
TT43& 6001 0.10 2.55 16 0.30 0.27 0.23 0.22 0.20 0.18 0.18 0.16 0.16 0.14 0.14 0.12 0.10 0.08 0.05 0.02

Grooving
6002 0.20 2.45 15 0.30 0.27 0.23 0.22 0.20 0.18 0.18 0.16 0.16 0.14 0.14 0.10 0.10 0.05 0.02
3.50mm
6003 0.30 2.35 14 0.30 0.27 0.23 0.22 0.20 0.18 0.18 0.16 0.15 0.14 0.12 0.10 0.08 0.02 G
6004 0.40 2.25 14 0.30 0.27 0.23 0.22 0.20 0.18 0.18 0.16 0.14 0.12 0.10 0.08 0.05 0.02
0.50mm TT32& 6000 0.00 0.32 5 0.12 0.08 0.06 0.04 0.02
0.70mm TT32& 6000 0.00 0.45 6 0.15 0.10 0.08 0.06 0.04 0.02
0.75mm TT32& 6000 0.00 0.49 6 0.15 0.12 0.08 0.07 0.05 0.02

Cut-off
0.80mm TT32& 6000 0.00 0.52 6 0.15 0.12 0.10 0.08 0.05 0.02 H
1.00mm TT32& 6000 0.00 0.65 7 0.15 0.14 0.12 0.10 0.08 0.04 0.02
1.25mm TT32& 6000 0.00 0.81 8 0.18 0.16 0.14 0.12 0.10 0.05 0.04 0.02
Internal Thread

TT32& 6000 0.00 0.97 9 0.20 0.18 0.16 0.14 0.10 0.08 0.05 0.04 0.02

Threading
1.50mm
TT32/43& 6001 0.10 0.87 8 0.20 0.18 0.16 0.14 0.08 0.05 0.04 0.02
TT32& 6000 0.00 1.14 10 0.20 0.18 0.16 0.13 0.12 0.10 0.10 0.08 0.05 0.02 J
1.75mm
TT32/43& 6001 0.10 1.04 9 0.20 0.18 0.16 0.13 0.12 0.10 0.08 0.05 0.02
TT32& 6000 0.00 1.30 12 0.20 0.18 0.16 0.13 0.13 0.12 0.10 0.10 0.08 0.05 0.03 0.02
2.00mm
TT32/43& 6001 0.10 1.20 11 0.20 0.18 0.16 0.13 0.13 0.12 0.10 0.08 0.05 0.03 0.02

Drilling
TT32& 6000 0.00 1.62 14 0.23 0.20 0.18 0.18 0.13 0.13 0.12 0.10 0.10 0.08 0.07 0.05 0.03 0.02
2.50mm
TT32/43& 6001 0.10 1.52 13 0.23 0.20 0.18 0.18 0.13 0.13 0.12 0.10 0.08 0.07 0.05 0.03 0.02 K
TT43& 6001 0.10 1.85 15 0.25 0.22 0.20 0.18 0.14 0.14 0.13 0.12 0.10 0.10 0.08 0.07 0.05 0.05 0.02
3.00mm
6002 0.20 1.75 14 0.25 0.22 0.20 0.18 0.14 0.14 0.13 0.12 0.10 0.08 0.07 0.05 0.05 0.02
28 TPI TT32& 5501 0.10 0.61 5 0.20 0.18 0.15 0.06 0.02
External Thread

Milling
19 TPI TT32/43& 5501 0.10 0.95 8 0.20 0.18 0.15 0.13 0.12 0.10 0.05 0.02
M
Parallel Pipe / Tapered Pipe (55°)

TT32/43& 5501 0.10 1.34 10 0.25 0.22 0.20 0.16 0.14 0.12 0.10 0.08 0.05 0.02
14 TPI
5502 0.20 1.22 9 0.25 0.22 0.20 0.18 0.12 0.10 0.08 0.05 0.02
TT32/43& 5501 0.10 1.73 13 0.25 0.22 0.22 0.20 0.18 0.14 0.12 0.10 0.10 0.08 0.05 0.05 0.02

Turning Mill Spare Parts Information

11 TPI 5502 0.20 1.62 12 0.25 0.22 0.22 0.20 0.18 0.14 0.12 0.10 0.08 0.05 0.04 0.02

Tools for
5503 0.30 1.50 11 0.25 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.07 0.04 0.02 N
28 TPI TT32/43& 5501 0.10 0.61 6 0.18 0.15 0.12 0.08 0.06 0.02
Internal Thread

19 TPI TT32/43& 5501 0.10 0.95 7 0.20 0.18 0.16 0.14 0.12 0.10 0.05
TT32/43& 5501 0.10 1.34 10 0.20 0.18 0.18 0.16 0.14 0.14 0.11 0.10 0.08 0.05
14 TPI
5502 0.20 1.22 9 0.20 0.18 0.18 0.16 0.15 0.12 0.10 0.08 0.05
TT32/43& 5501 0.10 1.73 13 0.25 0.22 0.22 0.20 0.18 0.14 0.12 0.10 0.10 0.08 0.05 0.05 0.02 P
11 TPI 5502 0.20 1.62 12 0.25 0.22 0.22 0.20 0.18 0.14 0.12 0.10 0.08 0.05 0.04 0.02
5503 0.30 1.50 11 0.25 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.07 0.04 0.02
24 TPI TT32/43& 5501 0.10 0.73 6 0.20 0.18 0.16 0.12 0.05 0.02
Technical

20 TPI TT32/43& 5501 0.10 0.90 7 0.20 0.18 0.16 0.14 0.12 0.08 0.02
18 TPI TT32/43& 5501 0.10 1.01 8 0.20 0.18 0.18 0.16 0.12 0.10 0.05 0.02 R
TT32/43& 5501 0.10 1.15 9 0.25 0.20 0.18 0.14 0.12 0.10 0.08 0.06 0.02
16 TPI
5502 0.20 1.04 8 0.25 0.20 0.18 0.14 0.10 0.08 0.07 0.02
TT32/43& 5501 0.10 1.34 10 0.25 0.22 0.20 0.16 0.14 0.12 0.10 0.08 0.05 0.02
14 TPI
5502 0.20 1.22 9 0.25 0.22 0.20 0.18 0.12 0.10 0.08 0.05 0.02
Index

12 TPI
TT32/43& 5501 0.10 1.58 12 0.25 0.20 0.18 0.16 0.15 0.14 0.12 0.12 0.10 0.08 0.06 0.02 T
5502 0.20 1.46 11 0.25 0.20 0.18 0.16 0.15 0.14 0.12 0.10 0.08 0.06 0.02
External Thread
Whitworth (55°)

TT32/43& 5501 0.10 1.73 13 0.25 0.22 0.22 0.20 0.18 0.14 0.12 0.10 0.10 0.08 0.05 0.05 0.02
11 TPI 5502 0.20 1.62 12 0.25 0.22 0.22 0.20 0.18 0.14 0.12 0.10 0.08 0.05 0.04 0.02
TT43& 5503 0.30 1.50 11 0.25 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.07 0.04 0.02
TT32/43& 5501 0.10 1.92 14 0.25 0.23 0.23 0.20 0.18 0.16 0.12 0.12 0.10 0.10 0.08 0.08 0.05 0.02
10 TPI 5502 0.20 1.80 13 0.25 0.23 0.23 0.20 0.18 0.16 0.12 0.10 0.10 0.08 0.08 0.05 0.02
TT43& 5503 0.30 1.68 12 0.25 0.23 0.20 0.18 0.18 0.14 0.13 0.12 0.10 0.08 0.05 0.02
TT43& 5501 0.10 2.14 14 0.25 0.23 0.23 0.20 0.20 0.18 0.18 0.16 0.14 0.12 0.10 0.08 0.05 0.02
9 TPI 5502 0.20 2.03 13 0.25 0.23 0.23 0.20 0.20 0.18 0.16 0.14 0.12 0.12 0.10 0.08 0.02
5503 0.30 1.91 12 0.30 0.25 0.23 0.23 0.20 0.18 0.15 0.12 0.10 0.08 0.05 0.02
TT43& 5501 0.10 2.43 15 0.27 0.25 0.23 0.23 0.20 0.20 0.18 0.16 0.16 0.14 0.12 0.12 0.10 0.05 0.02
5502 0.20 2.31 14 0.27 0.25 0.23 0.23 0.20 0.20 0.18 0.16 0.16 0.14 0.12 0.10 0.05 0.02
8 TPI
5503 0.30 2.19 13 0.30 0.27 0.25 0.23 0.20 0.18 0.18 0.15 0.14 0.12 0.10 0.05 0.02
5504 0.40 2.08 12 0.30 0.27 0.25 0.23 0.23 0.20 0.18 0.15 0.12 0.08 0.05 0.02

J45
 Depth of Cut & Number of Passes
TT (60˚ / 55˚, Partial Profile) Part 2 (ap shows the value of radial ap)
Pitch / TPI Corner-R Total ap No. of
Type Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
mm · TPI (RE) (mm) Passes
24 TPI TT32/43& 5501 0.10 0.65 6 0.20 0.16 0.12 0.10 0.05 0.02
20 TPI TT32/43& 5501 0.10 0.81 7 0.20 0.18 0.16 0.12 0.08 0.05 0.02
18 TPI TT32/43& 5501 0.10 0.91 8 0.20 0.18 0.16 0.15 0.10 0.05 0.05 0.02
TT32/43& 5501 0.10 1.04 9 0.20 0.18 0.15 0.14 0.12 0.10 0.08 0.05 0.02
16 TPI
5502 0.20 0.92 8 0.20 0.18 0.16 0.13 0.10 0.08 0.05 0.02
TT32/43& 5501 0.10 1.20 10 0.20 0.18 0.16 0.15 0.14 0.12 0.10 0.08 0.05 0.02
14 TPI
5502 0.20 1.08 9 0.20 0.18 0.16 0.15 0.14 0.10 0.08 0.05 0.02
TT32/43& 5501 0.10 1.42 10 0.23 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.05 0.02
12 TPI
5502 0.20 1.30 9 0.25 0.22 0.20 0.18 0.16 0.12 0.10 0.05 0.02
Whitworth (55°)

Internal Thread

TT32/43& 5501 0.10 1.56 11 0.25 0.22 0.22 0.18 0.16 0.14 0.12 0.10 0.10 0.05 0.02
11 TPI 5502 0.20 1.44 10 0.25 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.05 0.02
TT43& 5503 0.30 1.33 9 0.25 0.22 0.20 0.18 0.16 0.14 0.10 0.06 0.02
TT32/43& 5501 0.10 1.73 12 0.25 0.22 0.20 0.18 0.16 0.15 0.14 0.14 0.12 0.10 0.05 0.02
10 TPI 5502 0.20 1.61 11 0.25 0.22 0.20 0.18 0.17 0.16 0.14 0.12 0.10 0.05 0.02
TT43& 5503 0.30 1.50 10 0.25 0.22 0.22 0.20 0.18 0.14 0.12 0.10 0.05 0.02
TT43& 5501 0.10 1.93 13 0.25 0.23 0.22 0.20 0.18 0.18 0.16 0.14 0.12 0.10 0.08 0.05 0.02
9 TPI 5502 0.20 1.82 12 0.25 0.23 0.22 0.20 0.18 0.16 0.15 0.14 0.12 0.10 0.05 0.02
5503 0.30 1.70 11 0.25 0.22 0.22 0.20 0.20 0.18 0.14 0.12 0.10 0.05 0.02
TT43& 5501 0.10 2.19 15 0.27 0.25 0.23 0.21 0.20 0.18 0.16 0.14 0.12 0.12 0.10 0.08 0.06 0.05 0.02
5502 0.20 2.07 14 0.27 0.25 0.23 0.21 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.06 0.05 0.02
8 TPI
5503 0.30 1.96 13 0.30 0.25 0.23 0.22 0.20 0.18 0.15 0.12 0.10 0.08 0.06 0.05 0.02
5504 0.40 1.84 12 0.30 0.25 0.23 0.21 0.20 0.18 0.14 0.12 0.08 0.06 0.05 0.02

TT (60˚, Full Profile) (ap shows the value of radial ap)

Pitch / TPI HC Total ap No. of

Type Description (mm) (mm) Passes
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
mm · TPI
1.00mm TT43E& 100M 0.64 0.72 5 0.23 0.19 0.15 0.10 0.05
External
Thread
Metric

1.25mm 125M 0.80 0.88 6 0.26 0.21 0.16 0.12 0.08 0.05
1.50mm 150M 0.95 1.03 6 0.26 0.24 0.21 0.16 0.11 0.05
2.00mm 200M 1.27 1.35 10 0.26 0.21 0.18 0.16 0.14 0.12 0.10 0.08 0.05 0.05

TTX (60˚ / 55˚, Partial Profile) (ap shows the value of radial ap)
Pitch / TPI Corner-R Total ap No. of
J Type mm · TPI
Description (RE) (mm) Passes
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
TTX32R 6000
0.00 0.38 6 0.10 0.10 0.07 0.05 0.04 0.02
6000S
0.50mm
60005
0.05 0.33 5 0.10 0.10 0.07 0.04 0.02
60005S
Threading

TTX32R 6000 0.00 0.53 7 0.10 0.10 0.10 0.08 0.07 0.06 0.02
0.70mm
60005 0.05 0.48 6 0.10 0.10 0.10 0.10 0.06 0.02
External Thread

TTX32R 6000 0.00 0.57 8 0.10 0.10 0.10 0.08 0.08 0.05 0.04 0.02
Metric (60°)

0.75mm
60005 0.05 0.52 7 0.10 0.10 0.10 0.08 0.07 0.05 0.02
TTX32R 6000 0.00 0.61 8 0.10 0.10 0.10 0.10 0.08 0.06 0.05 0.02
0.80mm
60005 0.05 0.56 7 0.10 0.10 0.10 0.10 0.08 0.06 0.02
TTX32R 6000 0.00 0.76 8 0.15 0.13 0.12 0.12 0.10 0.08 0.04 0.02
1.00mm 60005 0.05 0.71 7 0.18 0.15 0.12 0.10 0.08 0.06 0.02
6001 0.10 0.66 6 0.20 0.15 0.12 0.10 0.07 0.02
1.25mm 0.10 0.85 7 0.25 0.20 0.13 0.10 0.10 0.05 0.02
1.50mm 0.10 1.04 9 0.25 0.18 0.14 0.12 0.10 0.10 0.08 0.05 0.02
TTX32R 6001
1.75mm 0.10 1.23 10 0.25 0.23 0.20 0.13 0.10 0.10 0.08 0.07 0.05 0.02
2.00mm 0.10 1.42 11 0.25 0.23 0.20 0.16 0.13 0.10 0.10 0.10 0.08 0.05 0.02
28 TPI TTX32R 5501 0.10 0.61 5 0.20 0.18 0.15 0.06 0.02
Tapered Pipe (55°)
Parallel Pipe /

5501
External

TTX32R 0.10 0.95 8 0.20 0.18 0.15 0.13 0.12 0.10 0.05 0.02
Thread

19 TPI
55015 0.15 0.90 7 0.20 0.18 0.16 0.14 0.12 0.08 0.02
14 TPI 0.15 1.28 10 0.25 0.20 0.18 0.16 0.12 0.12 0.10 0.08 0.05 0.02
TTX32R 55015
11 TPI 0.15 1.67 12 0.25 0.22 0.20 0.18 0.16 0.14 0.14 0.12 0.10 0.08 0.06 0.02
24 TPI TTX32R 5501 0.10 0.73 6 0.20 0.18 0.16 0.12 0.05 0.02
TTX32R 5501 0.10 0.90 7 0.20 0.18 0.16 0.14 0.12 0.08 0.02
External Thread
Whitworth (55°)

20 TPI
TTX32R 55015 0.15 0.84 7 0.20 0.18 0.16 0.12 0.10 0.06 0.02
18 TPI 0.15 0.95 8 0.20 0.18 0.15 0.14 0.12 0.10 0.04 0.02
16 TPI 0.15 1.10 9 0.20 0.18 0.16 0.14 0.12 0.12 0.10 0.06 0.02
14 TPI TTX32R 55015 0.15 1.28 10 0.25 0.20 0.18 0.16 0.12 0.12 0.10 0.08 0.05 0.02
12 TPI 0.15 1.52 11 0.25 0.20 0.18 0.16 0.16 0.14 0.14 0.12 0.10 0.05 0.02
11 TPI 0.15 1.67 12 0.25 0.22 0.20 0.18 0.16 0.14 0.14 0.12 0.10 0.08 0.06 0.02
<Note> 1) Select the insert with suitable corner-R(RE) determined by the pitch.
2) Do not exceed 0.3mm for the 1st ap.
3) Finishing ap should be 0.02~0.05mm.
4) Prepare chamfering for C0.3~C0.5 to the workpiece to prevent the insert cracking during the 1st pass.
5) Coolant is recommended.

TTX
Suitable for threading of smaller pitch sizes or more TPI than TT. Suitable for threading to the shoulder.
Thread Types Metric Unified Parallel Pipe Whitworth
Insert Description (mm) (TPI) (TPI) (TPI)
TTX32R 6000 0.5~1.0 56~32 - -
60005 0.5~1.0 48~32 - -
6001 1.0~2.0 28~14 - -
TTX32R 6000S 0.5 56~48 - -
60005S 0.5 48 - -
TTX32R 5501 - - 28~19 24~20
55015 - - 19~11 20~14

J46
 TPGB (60˚, Partial Profile)

Insert Grades Indexable

(ap shows the value of radial ap)

Type
Pitch / TPI
Description Corner-R Total ap No. of
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 A
mm · TPI (RE) (mm) Passes

0.75mm TPGB1102005 0.05 0.44 5 0.15 0.12 0.10 0.05 0.02

1103005
0.80mm TPGB1102005 0.05 0.47 5 0.15 0.14 0.10 0.06 0.02

Turning
1103005 B
1.00mm TPGB1102005

Inserts
0.05 0.60 6 0.18 0.14 0.12 0.10 0.04 0.02
1103005
1.25mm TPGB1102005 0.05 0.76 7 0.18 0.16 0.14 0.12 0.10 0.04 0.02

CBN & PCD Tools

1103005
TPGB1102005
1103005 0.05 0.92 8 0.20 0.18 0.16 0.14 0.10 0.08 0.04 0.02 C
1.50mm
110201 0.10 0.87 8 0.20 0.18 0.16 0.14 0.08 0.05 0.04 0.02
110301
TPGB1102005
Internal Thread

External
0.05 1.09 9 0.20 0.18 0.16 0.14 0.13 0.12 0.10 0.04 0.02
Metric (60°)

1.75mm 1103005
110301 0.10 1.04 9 0.20 0.18 0.16 0.13 0.12 0.10 0.08 0.05 0.02 D
TPGB1102005 0.05 1.25 11 0.20 0.18 0.16 0.14 0.13 0.12 0.10 0.10 0.06 0.04 0.02
2.00mm 1103005

Small Parts
110301 0.10 1.20 11 0.20 0.18 0.16 0.13 0.13 0.12 0.10 0.08 0.05 0.03 0.02

Machining
TPGB1102005
2.50mm 1103005 0.05 1.57 13 0.23 0.20 0.18 0.18 0.14 0.13 0.12 0.10 0.08 0.07 0.07 0.05 0.02 E
110301 0.10 1.52 13 0.23 0.20 0.18 0.18 0.13 0.13 0.12 0.10 0.08 0.07 0.05 0.03 0.02
TPGB1102005 0.05 1.90 15 0.25 0.22 0.20 0.18 0.14 0.14 0.13 0.12 0.12 0.10 0.08 0.08 0.07 0.05 0.02
1103005
3.00mm

Boring
110301 0.10 1.85 15 0.25 0.22 0.20 0.18 0.14 0.14 0.13 0.12 0.10 0.10 0.08 0.07 0.05 0.05 0.02
110302 0.20 1.75 14 0.25 0.22 0.20 0.18 0.14 0.14 0.13 0.12 0.10 0.08 0.07 0.05 0.05 0.02
F
TPGB1102005 0.05 2.22 16 0.25 0.22 0.20 0.18 0.18 0.16 0.16 0.14 0.14 0.12 0.12 0.10 0.10 0.08 0.05 0.02
1103005
3.50mm 110301 0.10 2.17 16 0.25 0.22 0.20 0.18 0.18 0.16 0.16 0.14 0.14 0.12 0.10 0.10 0.08 0.07 0.05 0.02

Grooving
110302 0.20 2.07 15 0.25 0.22 0.20 0.18 0.18 0.16 0.16 0.14 0.14 0.12 0.10 0.08 0.07 0.05 0.02 G

Guide for Internal Threading

Cut-off
For the internal threading, pay extra attention to “Stabilizing Bore Dia.” and “Chip evacuation”. H
1. “Stabilizing Bore Dia.”
Because small pitch internal threading has small corner-R(RE), there is variation in the Bore Dia. which may greatly influence the tool life of an insert.

Threading
In order to eliminate the variation in the Bore Dia., “0” cutting (zero cutting) should be performed as the zero pass, before the first pass in threading. J
The Bore Dia. is cut with the specified dimension, and the first pass of threading becomes stable.

2. “Chip evacuation”

Drilling
If machining process is continued when chips are tangled with a toolholder and other parts of the machine, it may cause damages to the insert. K
Therefore, please ensure that there are no tangled chips in the machine by the following method.
<When processing the first workpiece>
Set the program with the “single block”

Milling
Keep the threading starting point 50mm~100mm away from the side of workpiece, M
and confirm that coolant is flushing down the chips for each pass.
<When processing the second workpiece and later>

Turning Mill Spare Parts Information

Tools for
Ensure that chips are not tangled; then, start the continuous run.
50mm~100mm
N

Technical
P

R
Index

J47
 Applicable Toolholders & Inserts
In Applicable Toolholder / Insert Lists on J48~J51, Right-hand Insert / Right-hand Toolholder descriptions are listed based on the previous TNN type inserts.
For other applicable inserts / toolholders or stock availability of Left-hand, see each relevant page and J54.

Parallel Pipe [G(PF), Rp(PS)]

Nominal Thread External Thread (G) Internal Thread (G, Rp)
Same Root's
Symbol TPI Insert Insert Bore
Toolholder Toolholder Radius
(Previous Symbol) Partial Profile Full Profile Partial Profile Full Profile Dia.
G¹⁄ 16ERA55-TF/TQ
KTNR -16 6.56
(-) 16ERAG55-TF/TQ SINR0612S-06E
28 KTNSR -16 - 06IR5501 - 0.12
G ¹⁄ 16ERA55 (EZT J32)
S -KTNL16 8.57
16ERAG55
(PF ¹⁄)
G ¹⁄ 16ERA55-TF/TQ SINR0816S-08E
KTNR -16 08IR5501 - 11.45
(PF ¹⁄) 16ERAG55-TF/TQ 16ER19W-TF/TQ (EZT J32)
19 KTNSR -16 0.18
G ³/ 16ERA55 16ER19W SINR1216S-11E 11IRA55
S -KTNL16 - 14.95
16ERAG55 (EZT J32) 11IR55005
(PF ³/)
G ¹/ SINR1516S-11 11IR55005 -
18.63
(PF ¹/) SINR1616S-16
G / 16ERAG55-TF/TQ
KTNR -16 16IRAG55
20.59
(PF /) 16ERG55-TF/TQ 16ER14W-TF/TQ
14 KTNSR -16 SINR2016S-16 16IRG55 16IR14W-TF/TQ 0.25
G ³/ 16ERAG55 16ER14W
S -KTNL16 16IR5501 16IR14W 24.12
16ERG55
(PF ³/) 16IR5502
G /
SINR2420S-16 27.88
(PF /)
G1
SINR2420S-16 30.29
(PF 1) 16ERAG55-TF/TQ 16IRAG55
KTNR -16
G 1¹⁄ 16ERG55-TF/TQ 16ER11W-TF/TQ 16IRG55 16IR11W-TF/TQ
11 KTNSR -16 CINR3025S-16 34.94 0.32
(PF 1¹/) 16ERAG55 16ER11W 16IR5501 16IR11W
S -KTNL16
16ERG55 16IR5502
G 1¹⁄
CINR3732S-16 38.95
(PF 1¹⁄)
Hereafter, all the threads are 11 TPI and the root's radius 0.32.
J The same tool for G1 1⁄ is recommended.

Tapered Pipe [R, Rc(PT) (BSPT)]

Threading

Nominal Thread External Thread (R) Internal Thread (Rc)

Same Root's
Symbol TPI Insert Insert
Toolholder Toolholder Radius
(Previous Symbol) Partial Profile Full Profile Partial Profile Full Profile
R¹⁄, Rc¹⁄ (16ERA55-TF/TQ)
(-) KTNR -16
(16ERAG55-TF/TQ) 16ER28BSPT-TF/TQ SINR0612S-06E
28 KTNSR -16 06IR5501 - 0.12
R ¹⁄8, Rc ¹⁄8 (16ERA55) 16ER28BSPT (EZT J32)
S -KTNL16
(16ERAG55)
(PT ¹⁄8)
R ¹⁄, Rc ¹⁄ (16ERA55-TF/TQ) SINR0816S-08E
KTNR -16 08IR5501 -
(PT ¹⁄) (16ERAG55-TF/TQ) 16ER19BSPT-TF/TQ (EZT J32)
19 KTNSR -16 0.18
R ³⁄8, Rc ³⁄8 (16ERA55) 16ER19BSPT SINR1216S-11E (11IRA55) 11IR19BSPT-TF/TQ
S -KTNL16
(16ERAG55) (EZT J32) (11IR55005) 11IR19BSPT
(PT ³⁄8)
11IR14BSPT-TF/TQ
R ¹⁄, Rc ¹⁄ (16ERAG55-TF/TQ) SINR1516S-11 (11IR55005)
KTNR -16 11IR14BSPT
(PT ¹⁄) (16ERG55-TF/TQ) 16ER14BSPT-TF/TQ SINR1616S-16
14 KTNSR -16 0.25
(16ERAG55) 16ER14BSPT 16IR14BSPT-TF/TQ
R ³⁄, Rc ³⁄ S -KTNL16
(16ERG55) SINR2016S-16 16IR14BSPT
(PT ³⁄)
R 1, Rc 1 (16IRAG55)
SINR2420S-16 (16IRG55)
(PT 1) (16ERAG55-TF/TQ)
KTNR -16 (16IR5501)
R 1¹⁄, Rc 1¹⁄ (16ERG55-TF/TQ) 16ER11BSPT-TF/TQ (16IR5502) 16IR11BSPT-TF/TQ
11 KTNSR -16 CINR3025S-16 0.32
(PT 1¹⁄) (16ERAG55) 16ER11BSPT 16IR11BSPT
S -KTNL16
(16ERG55)
R 1¹⁄, Rc 1¹⁄
CINR3732S-16
(PT 1¹⁄)
Hereafter, all the threads are 11 TPI and the root's radius 0.32. Hereafter, all the threads are 11 TPI and the root's radius 0.32.
The same tool for R1½ is recommended. The same tool for Rc1½ is recommended.
1) The largest size of minimum diameter toolholder is recommended for internal threading toolholders.
Therefore it is available if minimum diameter is smaller than recommended toolholders.
(e.g.) SINR2420S-16 (Min. Bore Dia.: ø24mm) is recommended for the Tool of G⁄ Internal Threading from the above Table, but SINR2016S-16 can also be used.
2) When using "Partial Profile" for Tapered Pipe threading, thread's corners become sharp edged, and the shape will not be the same as the standard shape for Tapered Pipe.

J48
 American National Tapered Pipe (NPT)

Insert Grades Indexable

External Thread Internal Thread A
Nominal Thread TPI Insert Insert
Toolholder Toolholder
Partial Profile Full Profile Partial Profile Full Profile

¹⁄ NPT

Turning
KTTR -16 TT32R6000
27
KTTXR -16F TTX32R6000
- No Tools Available B
¹⁄ NPT

Inserts
CBN & PCD Tools
KTNR -16
¹⁄ NPT EZH Sleeves EZTR060050-60-004
³⁄ NPT
18 KTNSR -16 - 16ER18NPT
(See Page J33) EZTR070060-60-004
- C
S -KTNL16

KTNR -16

External
¹⁄2 NPT EZH Sleeves
³⁄ NPT
14 KTNSR -16 - 16ER14NPT
(See Page J33)
EZTR070060-60-004 - D
S -KTNL16

Small Parts
¹⁄2 NPT KTNR -16 SINR1616S-16

Machining
14 KTNSR -16 - 16ER14NPT - 16IR14NPT
E
³⁄ NPT S -KTNL16 SINR2016S-16

1 NPT SINR2420S-16

Boring
1¹⁄ NPT KTNR -16 CINR3025S-16
F
11.5 KTNSR -16 - 16ER11.5NPT - 16IR11.5NPT
S -KTNL16
1¹⁄2 NPT

Grooving
CINR3732S-16
2 NPT G
• Application of NPTF Thread
NPTF is the thread for sealing pipes without using any sealing material.

Cut-off
Thread symbol is similar to NPT but the tolerance is different from that of NPT, therefore the above inserts are not available for NPTF.
H
30˚ Trapezoidal (Tr) The JIS Standard Trapezoidal Size to be machined by TNN Insert are shown.

Threading
External Thread Internal Thread
Pitch
Nominal Thread
(mm) Toolholder
Insert
Toolholder
Insert Bore
Dia.
J
Partial Profile Full Profile Partial Profile Full Profile
No Tools Available No Tools Available - - 14.00
Tr 16X2
Tr 18X2 2 KTNR -16 16.00

Drilling
KTNSR -16 SINR1616S-16
Tr 20X2 S -KTNL16
16ER200TR - 16IR200TR -
18.00 K
Tr 22X3 3 SINR1616S-16 16IR300TR - 19.00
Tr 24X3 21.00
3 SINR2016S-16

Milling
16IR300TR -
Tr 26X3 23.00 M
Tr 28X3 25.00
Tr 30X3 SINR2420S-16 16IR300TR - 27.00

Turning Mill Spare Parts Information

Tools for
Tr 32X3 29.00
Tr 34X3 3 31.00
N
Tr 36X3 33.00
CINR3025S-16 16IR300TR -
Tr 38X3 KTNR -16 35.00
Tr 40X3 37.00
KTNSR
S -KTNL16
-16 16ER300TR -
P
Tr 42X3 39.00
Tr 44X3 41.00
Technical

Tr 46X3 43.00
Tr 48X3 45.00 R
Tr 50X3 3 CINR3732S-16 16IR300TR - 47.00
Tr 52X3 49.00
Tr 55X3 52.00
Index

Tr 60X3 57.00 T
Tr 65X3 62.00

Tr 70X4 66.00
Tr 75X4 71.00
Tr 80X4 76.00
Tr 90X4 86.00
4 KTNR -22 22ER400TR - CINR3732S-22 22IR400TR -
Tr 95X4 91.00
Tr 100X4 96.00
Tr 105X4 101.00
Tr 110X4 106.00
• TM Thread
TM Thread (old JIS 30˚ Trapezoidal Thread) has been discontinued. But if the "Nominal Dia. X Pitch" is the same, the above Tr Thread can be used.
• TW Thread
TW Thread is 29˚ Trapezoidal Thread, therefore the above inserts are not available.
• Pitch 5 is not listed in the table above because there is no designation of screws specified in the Japanese Industrial Standards (JIS).

J49
 Applicable Toolholders & Inserts (Internal)
Metric Coarse Thread : M Metric Fine Thread : M Part 2
Internal Thread Internal Thread
Nominal Pitch Nominal Pitch
Insert Bore Insert Bore
Thread (mm) Toolholder Thread (mm) Toolholder
Partial Profile Full Profile Dia. Partial Profile Full Profile Dia.
M1 0.73 1.5 11IR150ISO- 12.38
M14x1.5
∙ ∙ 11IRA60
0.25 M14x1.25 1.25 SINR1216S-11E 11IR125ISO- 12.65
∙ - ∙ 11IR60005
0.5 No Tools M14x1.0 1.0 11IR100ISO- 12.92
∙ - ∙
M3 Available 2.46 M15x1.5 1.5 11IRA60 11IR150ISO- 13.38
SINR1216S-11E
M4 0.7 EZTR030025-60-002 3.24 M15x1.0 1.0 11IR60005 11IR100ISO- 13.92
M5 0.8 EZTR040035-60-004 4.13 M16x1.5 1.5 11IRA60 11IR150ISO- 14.38
SINR1216S-11E
M6 1.0 VNTR045-11 - 4.92 M16x1.0 1.0 11IR60005 11IR100ISO- 14.92
- EZTR050040-60-004 - M17x1.5 1.5 11IRA60 11IR150ISO- 15.38
M7 1.0 5.92 SINR1516S-11
VNTR045-11 - M17x1.0 1.0 11IR60005 11IR100ISO- 15.92
EZTR060050-60-004 - M18x2.0 2.0 SINR1516S-11 - 11IR200ISO 15.84
-
M8 1.25 VNTR060-11 - 6.65 M18x1.5 1.5 Table 2 16IR150ISO- 16.38
SINR1616S-16
SINR0612S-06E 06IR60005 - M18x1.0 1.0 Table 3 16IR100ISO- 16.92
- EZTR070060-60-004 - M20x2.0 2.0 Table 1 16IR200ISO- 17.84
M9 1.25 7.65
SINR0612S-06E 06IR60005 - M20x1.5 1.5 SINR1616S-16 Table 2 16IR150ISO- 18.38
M10 1.5 8.38 M20x1.0 1.0 Table 3 16IR100ISO- 18.92
SINR0816S-08E 08IR60007 -
M11 1.5 9.38 M22x2.0 2.0 SINR1616S-16 Table 1 16IR200ISO- 19.84
M12 1.75 SINR0816S-08E 08IR60007 - 10.11 M22x1.5 1.5 Table 2 16IR150ISO- 20.38
SINR2016S-16
M16 2.0 SINR1216S-11E - 11IR200ISO 13.84 M22x1.0 1.0 Table 3 16IR100ISO- 20.92
M18 2.5 No Tools Available 15.29 M24x2.0 2.0 Table 1 16IR200ISO- 21.84
M20 2.5 17.29 M24x1.5 1.5 SINR2016S-16 Table 2 16IR150ISO- 22.38
SINR1616S-16 Table 5 16IR250ISO-
M22 2.5 19.29 M24x1.0 1.0 Table 3 16IR100ISO- 22.92
M24 3.0 20.75
SINR2016S-16 Table 4 16IR300ISO- M25x2.0 2.0 Table 1 16IR200ISO- 22.84
M27 3.0 23.75
M30 26.21 M25x1.5 1.5 SINR2016S-16 Table 2 16IR150ISO- 23.38
3.5
SINR2420S-22 22IR350ISO M25x1.0 1.0 Table 3 16IR100ISO- 23.92
M33 3.5 29.21
M36 4.0 31.67 M26x1.5 1.5 SINR2420S-16 Table 2 16IR150ISO- 24.38
CINR3025S-22 22IR400ISO
M39 4.0 34.67 M27x2.0 2.0 Table 1 16IR200ISO- 24.84
22IRN60
M42 4.5 37.13 M27x1.5 1.5 SINR2420S-16 Table 2 16IR150ISO- 25.38
CINR3732S-22 22IR450ISO
M45 4.5 40.13 M27x1.0 1.0 Table 3 16IR100ISO- 25.92
M48 5.0 42.59
CINR3732S-22 22IR500ISO M28x2.0 2.0 Table 1 16IR200ISO- 25.84
M52 5.0 46.59
M56 50.05 M28x1.5 1.5 SINR2420S-16 Table 2 16IR150ISO- 26.38
5.5
∙ * Threading of M56 and over is not available due to ∙ M28x1.0 1.0 Table 3 16IR100ISO- 26.92
∙ too large pitch size. ∙ SINR2420S-22 - 22IR300ISO
M30x3.0 3.0 26.75
J ∙ ∙ SINR2420S-16 Table 4 16IR300ISO-
M30x2.0 2.0 Table 1 16IR200ISO- 27.84

Metric Fine Thread : M Part 1

M30x1.5
M30x1.0
1.5
1.0
SINR2420S-16 Table 2
Table 3
16IR150ISO-
16IR100ISO-
28.38
28.92
Internal Thread M32x2.0 2.0 SINR2420S-16 Table 1 16IR200ISO- 29.84
Threading

Nominal Pitch
Insert Bore M32x1.5 1.5 CINR3025S-16 Table 2 16IR150ISO- 30.38
Thread (mm) Toolholder
Partial Profile Full Profile Dia. SINR2420S-22 - 22IR300ISO
M1x0.2 0.2 0.78 M33x3.0 3.0 29.75
SINR2420S-16 Table 4 16IR300ISO-
∙ ∙
No Tools ∙ M33x2.0 2.0 Table 1 16IR200ISO- 30.84
∙ - CINR3025S-16
Available ∙ M33x1.5 1.5 Table 2 16IR150ISO- 31.38
∙
M3x0.35 0.35 - 2.62 M35x1.5 1.5 CINR3025S-16 Table 2 16IR150ISO- 33.38
M3.5x0.35 0.35 - EZTR030025-60-002 3.12 CINR3025S-22 - 22IR300ISO
M36x3.0 3.0 32.75
M4.5x0.5 0.5 - 3.96 CINR3025S-16 Table 4 16IR300ISO-
EZTR035030-60-002
M5x0.5 0.5 - 4.46 M36x2.0 2.0 Table 1 16IR200ISO- 33.84
CINR3025S-16
M6x0.75 0.75 - VNTR045-11 - 5.19 M36x1.5 1.5 Table 2 16IR150ISO- 34.38
EZTR050040-60-004 - M38x1.5 1.5 CINR3025S-16 Table 2 16IR150ISO- 36.38
M7x0.75 0.75 - 6.20
VNTR060-11 - CINR3025S-22 - 22IR300ISO
EZTR060050-60-004 - M39x3.0 3.0 35.75
- CINR3025S-16 Table 4 16IR300ISO-
M8x1.0 1.0 VNTR060-11 - 6.92 M39x2.0 2.0 CINR3025S-16 Table 1 16IR200ISO- 36.84
SINR0612S-06E 06IR60005 - M39x1.5 1.5 CINR3732S-16 Table 2 16IR150ISO- 37.38
EZTR060050-60-004 - CINR3025S-22 - 22IR300ISO
- M40x3.0 3.0 36.75
M8x0.75 0.75 VNTR060-11 - 7.19 CINR3025S-16 Table 4 16IR300ISO-
SINR0612S-06E 06IR60005 - M40x2.0 2.0 Table 1 16IR200ISO- 37.84
EZTR070060-60-004 - CINR3732S-16
- M40x1.5 1.5 Table 2 16IR150ISO- 38.38
VNTR060-11 -
M9x1.0 1.0 7.92 M42x4.0 4.0 22IRN60 22IR400ISO 37.67
SINR0612S-06E 06IR60005 CINR3732S-22
- - 22IR300ISO
SINR0816S-08E 08IR60007 M42x3.0 3.0 38.75
CINR3732S-16 Table 4 16IR300ISO-
EZTR070060-60-004 -
- M42x2.0 2.0 Table 1 16IR200ISO- 39.84
M9x0.75 0.75 VNTR060-11 - 8.19 CINR3732S-16
M42x1.5 1.5 Table 2 16IR150ISO- 40.38
SINR0612S-06E 06IR60005 -
M45x4.0 4.0 40.67
- VNTR060-11 - * Threading of M45 and over can be machined by
M10x1.25 1.25 8.65 ∙ ∙
SINR0816S-08E 08IR60007 - the same tool for M42.
∙ ∙
(P=4.0, 3.0, 2.0, 1.5)
- VNTR060-11 - ∙ ∙
M10x1.0 1.0 8.92
SINR0816S-08E 08IR60007 -
Table 1(P=2.0mm) Table 2(P=1.5mm) Table 3(P=1.0mm)
- VNTR060-11 -
M10x0.75 0.75 9.19 16IRG60 16IRA60
SINR0612S-06E 06IR600005 - 16IRA60
- VNTR060-11 - 16IRAG60 16IRAG60
M11x1.0 1.0 9.92 16IRAG60
SINR0816S-08E 08IR60007 - 16IR6001 16IR6001
- VNTR060-11 -
M11x0.75 0.75 10.19 Table 4(P=3.0mm) Table 5(P=2.5mm)
SINR0612S-06E 06IR60005 -
16IRG60
M12x1.5 1.5 10.38 16IRG60 16IRAG60
M12x1.25 1.25 SINR0816S-08E 08IR60007 - 10.65 16IRAG60 16IR6001
M12x1.0 1.0 10.92 16IR60015

Above shows the usage example of applicable Toolholder / Insert.

J50
 Unified Coarse Thread : UNC Whitworth Fine Thread : W

Insert Grades Indexable

Nominal
Internal Thread
Nominal
Internal Thread A
TPI Insert Bore TPI Insert Bore
Thread Toolholder Thread Toolholder
Partial Profile Full Profile Dia. Partial Profile Full Profile Dia.
2-56 UNC 56 1.69 W9.5 TPI 24 SINR0816S-08E 08IR5501 8.30
∙ No Tools ∙ W10 TPI 24 24 - 8.80
∙ - - ∙ - EZTR060050-55-008

Turning
∙ Available ∙
W10.5 TPI 24
W9.5 TPI 20 SINR0816S-08E 08IR5501
9.30
8.06
B

Inserts
6-32 UNC 32 2.65
8-32 UNC 32 - EZTR030025-60-002 - 3.31 W10 TPI 20 8.56
W10.5 TPI 20 9.06
10-24 UNC 24 - EZTR035030-60-002 - 3.68 W11 TPI 20 9.56

CBN & PCD Tools

12-24 UNC 24 - EZTR040035-60-004 - 4.34 20 EZTR060050-55-008 -
W11.5 TPI 20 - 10.06
EZTR080070-55-008
1/4-20 UNC 20
- EZTR050040-60-004 -
4.98
W12 TPI 20 10.56 C
- VNTR045-11 - W12.5 TPI 20 11.06
- EZTR060050-60-004 - W13 TPI 20 11.56
5/16-18 UNC 18 6.41 11IRA55
- VNTR060-11 - W13.5 TPI 20 20 SINR1216S-11E - 12.06
11IR55005

External
3/8-16 UNC 16 - EZTR070060-60-004 - 7.81
W11 TPI 18 9.40
7/16-14 UNC 14 9.15
W11.5 TPI 18 18 No Tools Available
9.90 D
1/2-13 UNC 13 10.58 W12 TPI 18 10.40
No Tools Available
9/16-12 UNC 12 12.00 W12.5 TPI 18 10.90
5/8-11 UNC 11 13.38 W14 TPI 18 12.40

Small Parts
Machining
3/4-10 UNC 10 16IR10UN- 16.30 W14.5 TPI 18 11IRA55 12.90
SINR1616S-16 16IRAG60 W15 TPI 18 18 SINR1216S-11E -
11IR55005 13.40
7/8- 9 UNC 9
16IRG60
- 19.17
W16 TPI 18 14.40 E
1- 8 UNC 8 SINR2016S-16 16IR08UN- 21.96
W13 TPI 16 11.20
1 1/8- 7 UNC 24.65 16 No Tools Available
7 SINR2420S-22 W13.5 TPI 16 11.70
1 1/4- 7 UNC 27.82 W14 TPI 16 12.20
1 3/8- 6 UNC 22IRN60 - 30.34 W14.5 TPI 16 16 SINR1216S-11E 11IRA55 12.70

Boring
6 CINR3025S-22 -
1 1/2- 6 UNC 33.52 W15 TPI 16 11IR55005 13.20 F
1 3/4- 5 UNC 5 CINR3732S-22 38.95 W17 TPI 16 16 SINR1516S-11 15.20
2-4 1/2 UNC 4 1/2 44.69 16IRAG55
∙ * 2-4 1/2 UNC and over cannot be machined, ∙ W18 TPI 16 16.20
16IRG55
∙ because no inserts are available for the TPI. ∙ W19 TPI 16 16 SINR1616S-16 (16IR16W- ) 17.20
16IR5501

Grooving
∙ ∙ W20 TPI 16 18.20
16IR5502
W16 TPI 14 13.94 G
Unified Fine Thread : UNF W17
W18
TPI 14
TPI 14
14 SINR1216S-11E 11IRA55
11IR55005
- 14.94
14 SINR1516S-11 15.94
Internal Thread W21 TPI 14 18.94
Nominal 14 SINR1616S-16
TPI Insert Bore W22 TPI 14 16IRAG55 19.94

Cut-off
Thread Toolholder
0-80 UNF 80
Partial Profile Full Profile Dia.
1.18
W23
W24
TPI 14
TPI 14
16IRG55
16IR5501
(16IR14W-
(16IR14W)
) 20.94
21.94
H
∙ ∙ 14 SINR2016S-16 16IR5502
No Tools W25 TPI 14 22.94
∙ - - ∙ W26 TPI 14 23.94
∙ Available ∙ W19 TPI 12 16.60

Threading
6-40 UNF 40 2.82
W20 TPI 12 17.60
8-36 UNF
10-32 UNF
36
32
-
-
EZTR030025-60-002
EZTR035030-60-002
-
-
3.40
3.97
W21 TPI 12
12 SINR1616S-16 -
18.60 J
W22 TPI 12 19.60
12-28 UNF 28 - EZTR040035-60-004 - 4.50 W28 TPI 12 25.60
- EZTR050040-60-004 - W30 TPI 12 12 SINR2420S-16 - 27.60
1/4-28 UNF 28 5.37 29.60
- VNTR045-11 - W32 TPI 12 16IRAG55

Drilling
W34 TPI 12 16IRG55 31.60
5/16-24 UNF 24
-
-
EZTR060050-60-004
VNTR060-11
-
- 6.79 W35 TPI 12
12
16IR5501
CINR3025S-16 16IR5502 -
32.60 K
W36 TPI 12 33.60
SINR0612S-06E 06IR60005 - W38 TPI 12 35.60
- EZTR070060-60-004 - W40 TPI 12 37.60
3/8-24 UNF 24 8.38
SINR0612S-06E 06IR60005 - W42 TPI 12 39.60

Milling
W44 TPI 12
7/16-20 UNF
1/2-20 UNF
20 SINR0816S-08E 08IR60007 -
9.74
11.33 W45 TPI 12
CINR3732S-16 - 41.60
42.60 M
9/16-18 UNF 11IRA60 12.76 W46 TPI 12 43.60
18 SINR1216S-11E - W48 TPI 12 12
45.60
5/8-18 UNF 11IR60005 14.35 W50 TPI 12 47.60

Turning Mill Spare Parts Information

11IRA60 ∙ * Hereafter, 12 TPI Whitworth Fine Thread can be

Tools for
SINR1516S-11 - ∙
3/4-16 UNF 16 11IR60005 17.33 machined by the same tool as above.
SINR1616S-16 16IR16UN(- )
∙
∙
∙
∙
N
7/8-14 UNF 14 SINR2016S-16 16IR14UN(- ) 20.26 W23 TPI 10 20.12
1-12 UNF 12 SINR2016S-16 16IRAG60 23.10 W24 TPI 10 21.12
10 SINR2016S-16 -
1 1/8-12 UNF 16IRG60 26.28 W25 TPI 10 22.12
12 SINR2420S-16 W26 TPI 10 23.12
1 1/4-12 UNF 16IR6001 16IR12UN(- ) 29.46
1 3/8-12 UNF 32.63
W28 TPI 9 24.80 P
12 CINR3025S-16 W30 TPI 9 9 SINR2420S-16 - 26.80
1 1/2-12 UNF 36.81 16IRAG55
W32 TPI 9 28.80
16IRG55 
W34 TPI 8 30.40
Whitworth Coarse Thread : W W35 TPI 8 31.40
Technical

W36 TPI 8 32.40

Nominal
Internal Thread W38 TPI 8
8 CINR3025S-16 -
34.40 R
TPI Insert Bore W40 TPI 8 36.40
Thread Toolholder W42 TPI 8 38.40
Partial Profile Full Profile Dia.
W 1/4 20 No Tools 4.91 W44 TPI 7 39.89
- - W45 TPI 7 40.89
W 5/16 18 Available 6.34
Index

W46 TPI 7 41.89

W 3/8 16 7.73
W48 TPI 7
7 CINR3732S-22 22IRN55 -
43.89 T
W 7/16 14 9.06 W50 TPI 7 45.89
W 1/2 No Tools Available 10.30 W52 TPI 7 47.89
12
W 9/16 11.89 W55 TPI 6 50.20
W 5/8 11 13.26 W58 TPI 6 53.20
W 3/4 10 16.17 W60 TPI 6 55.20
SINR1616S-16 16IRAG55 - 6 CINR3732S-22 22IRN55 -
W 7/8 9 19.03 W62 TPI 6 57.20
16IRG55 ∙ ∙
W 1 8 SINR2016S-16 - 21.80
W72 TPI 6 67.20
W 1 1/8 24.47
7 SINR2420S-22 22IRN55 - W75 TPI 5 69.24
W 1 1/4 27.64
∙ ∙
W 1 3/8 30.13 5 CINR3732S-22 22IRN55 -
6 ∙ ∙
W 1 1/2 CINR3025S-22 22IRN55 - 33.30
W105 TPI 5 99.24
W 1 5/8 5 35.52 W110 TPI 4 102.8
W 1 3/4 5 CINR3732S-22 22IRN55 - 38.69 ∙ 4 No Tools Available ∙
W 1 7/8 41.23 ∙ ∙
4 1/2
W 2 No Tools Available 44.41
W 2 1/4 4 49.96

Above shows the usage example of applicable Toolholder / Insert.

J51
 Threading Methods
External Threading (Left-hand Thread / Right-hand Thread)
External Thread
Toolholder Left-hand Toolholder Right-hand
Insert Left-hand Insert Right-hand
The direction of spindle revolution M04 The direction of spindle revolution M03

Toolholder Right-hand Toolholder Left-hand

Insert Right-hand Insert Left-hand
The direction of spindle revolution M04 The direction of spindle revolution M03

Right-hand Thread
Left-hand Thread

Toolholder Left-hand Toolholder Right-hand

Insert Left-hand Insert Right-hand
The direction of spindle revolution M03 The direction of spindle revolution M04

J
Toolholder Right-hand Toolholder Left-hand
Insert Right-hand Insert Left-hand
The direction of spindle revolution M03 The direction of spindle revolution M04
Threading

* These tables are based on KTN / KTNS / KTT / KTTX Toolholder.

Internal Threading (Left-hand Thread / Right-hand Thread)

Internal Thread
Toolholder Left-hand Toolholder Right-hand
Insert Left-hand Insert Right-hand
The direction of spindle revolution M04 The direction of spindle revolution M03
Right-hand Thread
Left-hand Thread

Toolholder Right-hand Toolholder Left-hand

Insert Right-hand Insert Left-hand
The direction of spindle revolution M03 The direction of spindle revolution M04

* These tables are based on SIN / CIN Toolholder.

For KITG (for large internal threading), Left-hand Insert for Right-hand Toolholder, Right-hand Insert for Left-hand Toolholder.

J52
 Infeed Methods

Insert Grades Indexable

Infeed Methods Features A

Turning
• The most common threading method. The cutting edge moves toward the center of the workpiece B

Inserts
every pass.
• Suitable for relatively small pitch size threading.

CBN & PCD Tools

• V-shape chips are generated and chip control may be difficult depending on workpiece material.
C
Radial Infeed

External
D

• Suitable for large pitch size threading.

Small Parts
Machining
• The wear on the right side edge of the figure (no ap) tends to become greater.
• Chips flow to one side. E

Flank Infeed

Boring
F

Grooving
• Revised compound methods of the above flank infeed method. G
• No “No ap.” condition.
• Chips flow to one side.

Cut-off
3˚ ~5˚ H
Flank Compound Infeed

Threading
Lead Angle of Thread J
Thread's Lead Angle β as shown in Fig. 1 decides from the Workpiece Diameter “D”(Pitch Dia.) and the Lead “L” (in case of
Single-start Thread, it is the same as Pitch “TP”). By rolling a right-angled Triangle around a Cylinder and the Angle ACB in

Drilling
Fig. 2 becomes the Lead Angle β. The calculation formula is shown as follows. K
L nTP β : Lead Angle D : Pitch Dia. n : Number of Thread TP : Pitch
tanβ = =
πD πD L : Lead (In case of single-start thread, it is equal to TP. In case of n-start thread, it is equal to n x TP.)

Milling
M
Lead Angle β L

Turning Mill Spare Parts Information

Tools for
A
γ
N
L

C B

P
πD

Fig. 1 Fig. 2 Fig. 3

Relief Angle of Thread

Technical

R
Against this lead angle, the threading insert requires a side relief angle α. Negative type threading insert has no relief angle.
When a negative insert is mounted in the holder, the edge inclination angle γ (Fig. 3) is set, and at the same time, the front
and side relief angles are generated on the insert. Side relief angle is described by the following formula. (Fig. 4)
Index

T
tanα = tanγ × tan θ (2) Table 1
A Symbol e.g.)
X Side Relief Angle α
α : Side Relief Angle
γ : Inclination Angle
Inserts
α PNA External Insert : 10˚
t after Installing Insert Internal Insert : 15˚ External Internal
Y

A-A Section A Metric : 60˚

PNA : Insert's
Thread Angle
Tapered Pipe : 55˚ 60˚ Thread (M, UN, NPT) 5˚ 49´ 8˚ 47´
30˚ Trapezoidal : 30˚
S : Insert Thickness 55˚ Thread (W, G, PT) 5˚ 14´ 7˚ 56´
t
S

γ
γ

X
30˚ Trapezoidal (Tr) 2˚ 43´ 5˚ 7´
Fig. 4
Ref. to Table 1 for the Side Relief Angle depending on the insert type.
However, the side relief angle is set for 1˚ in the traveling direction by the toolholder itself, so that the actual side relief angle becomes α+1˚.
J53
 Thread Types & Basic Profile
Thread Types & Basic Profile / Applicable Toolholders & Inserts
Symbol
Basic Profile Type Applicable Inserts Applicable Toolholders
(Previous Symbol)
E& ISO(-TF/TQ) KTN& -
ER 60(-TF/TQ) KTNSR -16

External
16ER60 S -KTNL16
H
8

M
H
2

Internal
TT43E& M
H1

KTT& -
Metric

dorD
TT &60
H

30˚ 30˚
TTX32R60 KTTXR -16F, S -KTTXL16
H
2

60˚

d2orD2
I& ISO(-TF/TQ)
H
4

External
SIN& S- (E)

Internal
IR 60

d1orD1
TP
CIN& S-
e.g.) IR60 ( )
M30 TT 60 KITG& T-
TPGB11 ( ) S -STWP&11- (E)
ER UN(-TF/TQ) KTNR -

External
ER 60(-TF/TQ) KTNSR -16
UN 16ER60 S -KTNL16
H
8

UNC TT &60 KTT& -

H
2

Internal
Unified

H1

UNF TTX32R60 KTTXR -16F, S -KTTXL16

dorD
H

30˚ 30˚
IR UN-(TF/TQ)
60˚ UNEF
d2orD2
H

SINR S- (E)
2

IR 60
H
4

Internal
External
CINR S-
d1orD1

TP IR60 ( )
e.g.) TT L
/R60 KITG& T-
⁄ -16 UNF TPGB11 ( ) S -STWP&11- (E)

ER W(-TF/TQ) KTNR -
External

External : G(PF) ER 55 KTNSR -16

H
6

16ER55
Internal : G(PF) S -KTNL16
Parallel Pipe

r
H
2

Internal
Rp(PS) TT &55 KTT& -
dorD
h
H

27.5˚ 27.5˚ r TTX32R55 KTTXR -16F, S -KTTXL16

H

55˚
2

d2orD2

IR W(-TF/TQ)
External
e.g.) SINR S- (E)
H
6

Internal

IR 55
TP CINR S-
d1orD1

G⁄ (PF⁄) IR55 ( )

TT /R55
L
KITG& T-

ER W(-TF/TQ) KTNR -
J
External

ER 55 KTNSR -16
H
6

16ER55 S -KTNL16
r
W
H
2
Whitworth

Internal
&55
H1

TT KTT& -
H

0.0769H

dorD

27.5˚ 27.5˚ TTX32R55 KTTXR -16F, S -KTTXL16

Threading

r
H
2

55˚ IR W(-TF/TQ)
SINR S- (E)
d2orD2

Internal

External IR 55
H
6

CINR S-
TP IR55 ( )
D1

e.g.)
d1orD1

W⁄8 TT /R55
L
KITG& T-

KTNR -
External : R(PT)
External

16ER BSPT(-TF/TQ) KTNSR -16

(BSPT)
Tapered Pipe

r Internal S -KTNL16
Internal : Rc(PT)
h
2
H
2

TT &55 * KTT& -
h

27.5˚ 27.5˚ r (BSPT) TTX32R55 * KTTXR -16F, S -KTTXL16

H

55˚
SINR S- (E)
h
2

IR BSPT(-TF/TQ)
H
2

Internal

1˚47´ CINR S-
e.g.)
External
R1⁄2 (PT1⁄2) KITG& T-
TP TT /R55
L
*
American National Tapered Pipe

fr

External

KTNR -
Internal
Fr 16ER (. )NPT KTNSR -16
NPT S -KTNL16
fc

Fc
Fc TP
fc

Internal

External SINR S-
H

Fr 30˚30˚ 60˚
e.g.) 16IR (. )NPT
h

1˚47´ CINR S-
⁄8 -18 NPT
fr

External

KTNR -
0.366TP
30˚ Trapezoidal

ER TR KTNSR -16
Tr
H
2

S -KTNL16
Internal
H1 H1
H1
2 2

15˚ 15˚
H

30˚
dorD

Internal

External
d2orD2
H
2

0.366TP SINR S-
d1orD1

IR TR
e.g.) CINR S-
TP Tr 26x3
* For the case when the thread root's corner-R(RE) can be smaller than the standard.
Above shows the usage example of applicable Toolholder / Insert.

J54