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Trusted

XT BIG
S THE NE
ALWAY

THING

rking
Metalwo

mie
The Pre

Holema

ts
Produc

r Range

king
Featuring the exclusive
XOMT insert geometry

Order EDP #451477

ALWAYS
THE NEXT
BIG THIN
G

Trusted Me

talworking

The Prem
ier

Featuring the patented

CT insert profiling
geometry and the
patented ZrCN coating
for improved toughness

Products

Range

Tur ning

Order EDP #451481

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Milling
Table of Contents

Page
Technical Section
Grade descriptions ...................................... 2-3
Milling formulas ............................................ 4-5
Circular & Helical Interpolation .................... 6-7
Milling Cutters & Inserts
M28 Ball Nose Cutters .................................... 8
Inserts for M28 Cutters .................................. 9
M30 Helical Cutters ........................................10
Inserts for M30 Cutters ..................................11
M100 Copy Mill Cutters ............................12-13
Inserts for M100 Cutters ................................13
M100 Face Mill & Threaded-Shank Cutters ..14
Inserts for M100 Cutters ................................15
M660 42 Face Mill Cutters ............................16
Inserts for M660 Cutters ................................17
M680 Plus Long Length, Square Shoulder, &
Slot Mill Cutters (AONT style) ........................18
Inserts for M680 Plus Cutters
(XPHT, XDHT style)........................................19
M680 Threaded Shank & Regular Length
Square Shoulder Slot Mill Cutters ................ 20
Inserts for M680 Cutters................................ 21
M680 Square Shoulder & Slot Mill
Cutters Continued .................................... 22-23
Inserts for M680 Cutters................................ 23
M680 Square Shoulder & Slot Mill
Cutters Continued.......................................... 24
Inserts for M680 Cutters................................ 25
M680 Square Shoulder & Slot Mill
Cutters Continued.......................................... 26
Inserts for M680 Cutters................................ 27
M690 Square Shoulder Mill Cutters .............. 28
Inserts for M690 Cutters................................ 29
Notes ........................................................ 30-32
Decimal Equivalent Chart .... Inside Back Cover
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Technical Section

type

grade
designation

grade
description

ISO
513

01

05

10

15

20

25

30

35

40

45

50

01

05

10

15

20

25

30

35

40

45

50

TN2510

Coated carbide grade:

- MT-CVD-TiN-TiCN composite coating.
- Light and general machining.
- Machining of hardened steel, stellite
and cast iron up to 64 HRC.
- Very good wear resistance.

M
K
N
S
H
P

TN25M

Coated carbide grade:

- CVD-TiC-TiCN-TiN coating.
- Light and general machining.
- For machining austenitic stainless steel
as well as nodular cast iron.

M
K
N
S

CVD Coated

H
P

TN7525

Coated carbide grade:

- MT-CVD-TiN-TiCN-Al203-TiN coating.
- Light and general machining.
- For machining all types of steel
and nodular cast iron.

M
K
N
S
H
P

TN7535

Coated carbide grade:

- CVD-TiN-TiCN-Al203 multi-layer coating.
- General and heavy machining.
- For machining all types of steel
and nodular cast iron.
- For use in unfavorable conditions.

M
K
N
S
H

TN450

Coated carbide grade:

- CVD-TiN-TiCN-TiN multi-layer coating.
- General and heavy machining.
- For machining all types of steel
and nodular cast iron.
- Use with lubricant recommended
- Extremely tough grade, resistant
to changes in temperature.

P
M
K
N
S
H
P

TN5505

Coated micro-grain grade:

- MT-CVD-TiN-TiCN-Al2O3 coating.
- Light machining.
- For machining all types of cast iron.
- For use with very high cutting speed.

M
K
N
S
H
P

TN5515

Coated micro-grain grade:

- MT-CVD-TiN-TiCN-Al2O3 coating.
- Light and general machining.
- For machining all types of cast iron.
- Balanced toughness/wear ratio.

M
K
N
S
H
ISO
513

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Milling

type

grade
designation

ISO
513

grade
description

01

05

10

15

20

25

30

35

40

45

50

01

05

10

15

20

25

30

35

40

45

50

P
M
TTM

Uncoated carbide grade:

- Balanced toughness/wear ratio.
- General machining.
- For machining all types of steel.

K
N
S
H
P

TTR

Uncoated carbide grade:

- General and heavy machining.
- For machining steel, cast steel, and stainless steel.
- For use in unfavorable conditions with low cutting
speeds.

M
K
N
S
H

uncoated

THM

Uncoated carbide grade:

- Light and general machining.
- For machining cast iron, all non-ferrous metals
and non-metals.

M
K
N
S
H
P

THM-U

Uncoated carbide grade:

- Ultra-fine grain grade with excellent
wear resistance.
- Light and general machining.
- For machining Al alloys (up to 12% Si),
Mg alloys, non metals and cast iron.

K
N
S
H
P
M

THR

Uncoated carbide grade:

- General and heavy machining.
- For machining cast iron, non-ferrous metals,
and titanium alloys.

K
N
S

uncoated cermet

H
P
M
TTI25

Uncoated cermet grade:

- Light and general machining.
- Use at very high cutting speeds.
- Use dry or with air cooling.

K
N
S
H
ISO
513

steel

stainless steel

cast iron

non-ferrous

high-temperature alloys

hardened materials

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Milling Technical Section

Cutting Ratios and Undeformed Chip Thickness in Milling

Valid for ae < 0.3 d1

Valid for ap < 0.3 d1

Valid for ap < 0.3

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Milling Technical Section

Up Milling / Down Milling with Square Shoulder and Side Face Mills

Up Milling / Down Milling with Face Mills

Down Milling - To be preferred if permitted by machine (playfree table feed)

Up Milling - Non rigid setups and high strength square work materials.

Up Milling
Down Milling
Down Milling

Up Milling

Maximum Chip Thickness hm

s = cos (1-ae )

Approximate Formula

R
hm = maximum chip thickness = fz x sin

(cos-1

(1-ae )
R

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Milling Technical Section

Circular and Helical Interpolation
Circular interpolation is a milling operation in which the axis of the
cutter moves in a circle at a fixed distance from the axis of the cut
being generated in a single plane. Coordinate Z remains constant while
coordinates X & Y are constantly changing so as to generate a circle.
Helical interpolation is a circular interpolation except that the Z axis
changes, increases or decreases, at a constant rate for one or more 360
arcs. X & Y coordinates are constantly changing, while Z axis is changing
at a fixed rate. A machine with 3 axis control is required.
The most frequent use of helical interpolation in machining is when
thread milling or plunge milling to generate an internal bore or an external
diameter. Programming requires differentiating between feed, the rate at
which the cutter axis advances, and effective feed, the advance per insert
on the workpiece. The machine feed (programmed feed) is greater on
external milling and less on internal boring applications.

Legend
D1

= Bore diameter of workpiece to be generated

= Cutter diameter

= Radius of insert

ap

= Feed per 360 helical interpolation

= Number of cutting inserts in cutter

sfm

= Recommended surface velocity in feet/minute

rpm

= Cutter revolutions per minute

fz

= Effective feed per tooth

Vfi

= Feed rate at cutter centerline = programmed feed rate

Plunge milling by helical interpolation employing inserts with corner radii and end concavity.
Minimum and maximum milling cutter size calculations:
Optimum axial advance per helical rotation
ap = R
Vfi = effective axial feed rate at cutter centerline = fz x D1/D
Maximum depth of cut when ap < 0.5 x d
Optimum depth of cut when ap = 0.25 x d x cos-1
Minimum Cutter Diameter: (to plunge from solid)
D(min) > 0.5 x D1 + R
Maximum Cutter Diameter:
D(max) < 0.667 x D1 + R
Program Feed Calculations: rpm = 3.8197 x sfm/D
M100 face mill (dimensions in inches)
fz =
Vfi =
6

Example:

D1 = 8, D = 4, d = 0.6299, T = 8,
fz = 0.008, Vfi = 0.004

effective feed per tooth

fz x (D1 - D/D1)

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Milling Technical Section

Legend:

3.1416

ae

Width of cut

ap

Depth of cut

Diameter of milling cutter, in inches

de

Effective diameter

fz

Feed, inches per tooth

Scallop height

ipm

Feed, inches per minute

ipr

Inches per revolution

mrr

Metal removal rate in cubic inches

rpm

Revolutions per minute

Stepover value between two cutting

passes, in inches

sfm

Surface feet per minute

Number of effective teeth

To calculate effective diameter of ball nose tool

To calculate fz when ipm, rpm & z are known

To calculate sfm when rpm is known

To calculate fz when ipr & z are known

To calculate rpm when sfm is known

To calculate metal removal rate
To calculate scallop height (cusp height)

To calculate inches per minute (table feed)

To calculate inches per revolution

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Milling
M28 Ball Nose Cutters

Roughing End Mills with Through-Coolant

Widia
nomenclature

d1

d2

l1

l2

l3

number
screw part
of
number
inserts

second
screw part
number

WEM28-0625WL

0.625

0.750

4.000

1.970

0.710

214.80.061

214.80.687

WEM28-0625W

0.625

0.750

3.500

1.470

0.710

214.80.061

214.80.687

WEM28-0750WL

0.750

0.750

5.000

2.970

0.750

214.80.687

WEM28-0750W

0.750

0.750

4.000

1.970

0.750

214.80.687

WEM28-1000WL

1.000

1.000

5.000

2.720

1.110

214.80.951

WEM28-1000W

1.000

1.000

4.000

1.720

1.110

214.80.951

WEM28-1250WL

1.250

1.250

6.000

3.720

1.220

214.80.388

WEM28-1250W

1.250

1.250

5.000

2.720

1.220

214.80.388

WEM28-1500WL

1.500

1.250

6.000

3.720

1.380

214.80.388

WEM28-1500W

1.500

1.250

5.000

2.720

1.370

214.80.388

WEM28-2000WL

2.000

2.000

7.250

4.000

1.810

214.80.072

WEM28-2000WLL 2.000

2.000

10.000

6.750

3.000

214.80.072

insert radius
(qty)

insert square
(qty)

222.67.102 (2)

SPNX-21.51 (2)

222.67.104 (2)

SPNX 21.51 (2)

222.67.106 (2)

SDNT-322 (2)

222.67.108 (2)

SDNT-322 (2)

222.67.112 (2)

SDNT-322 (2)

222.67.114 (3)

SPNT-432 (2)
SPNT-432 (5)

Roughing End Mills with Threaded Shank

Widia
nomenclature

d1

l1

number
screw part
of
number
inserts

WEM28-0625M8

0.625

M8

0.710

1.500

214.80.061

WEM28-0750M10

0.750

M10

0.750

1.500

214.80.687

WEM28-1000M12

1.000

M12

1.100

2.000

WEM281250M16

1.250

M16

1.220

1.750

second
screw part
number
214.80.687

inserts

inserts

222.67.102 (2)

SPNX-21.51 (2)

222.67.104 (2)

SPNX-21.51 (2)

214.80.951

222.67.106 (2)

SDNT-322 (2)

214.80.388

222.67.108 (2)

SDNT-322 (2)

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Milling
Inserts for M28 Ball Nose Cutters

Radius Inserts

222.67.102

3/32

7/32

.100

.263

11

222.67.104

7/64

1/4

.110

.303

11

222.67.106

1/8

3/8

.173

.446

15

222.67.108

3/16

13/32

.173

.500

15

222.67.112

3/16

1/2

.173

.611

11

222.67.114

3/16

1/2

.217

.593

11

65

64

42

n
n
n

76

09

11

36

THM

TTR

d1

TTM

uncoated
TN450

TN7535

TN7525

designation

TN2510

coated

Square Inserts

222.68.514

SDNT090308

.375

1/8

1/32

3/8

.173

.065

15

222.08.624

SPNT120408

.500

3/16

1/32

1/2

.217

.091

11

222.69.312

SPNX060204

.250

7/64

1/64

1/4

.110

.045

11

65

64

THR

d1

THM

TTR

TTM

TN450

uncoated

TN7535

ISO
nomenclature

TN7525

designation

TN2510

coated

42

76

09

11

36

38

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Milling
M30 Helical Cutters

Square Shoulder Helical End Mills with Through-Coolant

Widia
nomenclature

screw part
number

d1

d2

l1

l2

max
ap

number of
inserts

WEM30-1000XD09W

214.80.800

1.000

1.000

4.000

1.720

1.300

WEM30-1250XD09W

214.80.800

1.250

1.250

4.490

2.210

1.300

12

WEM30-1500XD09W

214.80.800

1.500

1.250

4.840

2.560

1.610

15

WEM30-1250XP09W

214.80.558

1.250

1.250

4.630

2.350

1.150

WEM30-1500XP09W

214.80.558

1.500

1.250

5.010

2.730

1.170

WEM30-1500XP09WL

214.80.558

1.500

1.250

5.010

2.730

1.700

WEM30-1750XP09W

214.80.558

1.750

1.250

5.010

2.730

1.170

WEM30-2000XP16W

214.80.558

2.000

1.250

5.250

2.970

2.250

12

max
ap

inserts

222.79.600
222.79.610
222.79.500
222.79.510
222.79.550
222.79.564

Shell Mill
Widia
nomenclature

screw part
number

d1

d2

number of
inserts

inserts

WFM30-2000XP166

214.80.558

2.000

0.750

2.000

1.170

222.79.500

WFM30-2000XP169

214.80.558

2.000

0.750

2.500

1.650

222.79.510

WFM30-2500XP169

214.80.558

2.500

1.000

2.500

1.650

222.79.550

WFM30-2500XP1612

214.80.558

2.500

1.000

3.000

2.130

12

222.79.564

WFM30-3000XP1616

214.80.558

3.000

1.250

3.000

2.250

16

10

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Milling
Inserts for M30 Helical Cutters

222.79.500 - 610
-AL

222.79.564
-MR

222.79 Inserts
TTI-25

cermet
THM-U

THR

THM

bs

TTR

d1

TTM

TN5515

uncoated
TN7535

TN7525

TN450

ISO
nomenclature

TN25M

designation

TN2510

coated

65 52 76 64 42 62 09 11 36 38 28 10
222.79.500

XPHT160412

.635

3/16

3/64

3/8

.173

.059

11

222.79.510

XPHT160408-AL

.635

3/16

1/32

.386

.173

.067

11

222.79.550

XPHT160404-ALP

.635

3/16

1/64

.386

.173

.067

11

222.79.564

XPHT160412-MR

.635

3/16

3/64

3/8

.173

.067

11

222.79.600

XDHT090308

.381

1/8

1/32

1/4

.110

.039

15

222.79.610

XDHT090308-AL

.381

1/8

1/32

.264

.110

.039

15

n
n
n

n
n

Trusted Metalworking Products

ALWAYS THE NEXT BIG THING

The Premier Range

Turning

WIDIA
Turning
Featuring the patented CT
insert profiling geometry and the
patented ZrCN coating for
improved toughness

edp#451481

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11

Milling
M100 Face and Copy Mills

Copy Mill with Through-Coolant, Using 15 Positive Inserts for Profiling and Contouring
Widia
nomenclature

screw part
number

d1

d2

l1

l2

t max

ramp
angle

number
of
inserts

Inserts

WEM100-0500RD08W36

214.80.013

0.500

0.185

0.625

3.650

1.740

1.640

10

WEM100-0500RD08W44

214.80.013

0.500

0.185

0.625

4.400

2.490

2.390

10

WEM100-0500RD08W51

214.80.013

0.500

0.185

0.625

5.150

3.240

3.140

10

WEM100-0625RD08W36

214.80.013

0.625

0.310

0.625

3.650

1.740

1.740

60

WEM100-0625RD08W36A

214.80.013

0.625

0.310

0.625

3.650

1.740

1.740

10

WEM100-0625RD08W44

214.80.013

0.625

0.310

0.625

4.400

2.490

2.490

60

RDMT-0802MOT

WEM100-0625RD08W44A

214.80.013

0.625

0.310

0.625

4.400

2.490

2.490

10

RDMW-0802MOT

WEM100-0625RD08W52

214.80.013

0.625

0.310

0.750

5.280

3.250

3.140

60

RDHT-0802MOT

WEM100-0625RD08W52A

214.80.013

0.625

0.310

0.750

5.280

3.250

3.140

10

WEM100-0625RD08W60

214.80.013

0.625

0.310

0.750

6.030

4.000

3.890

60

WEM100-0625RD08W70

214.80.013

0.625

0.310

1.000

7.030

4.750

1.650

60

WEM100-0750RD08W37X

214.80.013

0.750

0.435

0.750

3.780

1.750

1.740

22

WEM100-0750RD08W45X

214.80.013

0.750

0.435

0.750

4.530

2.500

2.400

22

WEM100-0750RD08W55X

214.80.013

0.750

0.435

1.000

5.530

3.250

3.060

22

WEM100-0750RD08W70X

214.80.013

0.750

0.435

1.000

7.030

4.750

4.560

22

WEM100-0750RD10W37

214.80.951

0.750

0.356

0.750

3.780

1.750

1.740

40

WEM100-0750RD10W45

214.80.951

0.750

0.356

0.750

4.530

2.500

2.490

40

WEM100-0750RD10W55

214.80.951

0.750

0.356

1.000

5.530

3.250

3.060

40

RDMT-1003MOT

WEM100-0750RD10W62

214.80.951

0.750

0.356

1.000

6.280

4.000

3.810

40

RDMW-1003MOT
RDHT-1003MOT

WEM100-0750RD10W70

214.80.951

0.750

0.356

1.000

7.030

4.750

4.560

40

WEM100-1000RD10W52X

214.80.951

1.000

0.606

1.000

5.280

3.000

2.940

17

WEM100-1000RD10W67X

214.80.951

1.000

0.606

1.250

6.780

4.500

4.440

17

WEM100-1000RD10W74X

214.80.951

1.000

0.606

1.250

7.460

5.190

5.120

17

WEM100-1000RD12W47

214.80.388

1.000

0.528

1.000

4.780

2.500

2.490

50

WEM100-1000RD12W55

214.80.388

1.000

0.528

1.000

5.530

3.250

3.190

50

WEM100-1000RD12W64

214.80.388

1.000

0.528

1.250

6.400

4.120

3.930

50

WEM100-1000RD12W70

214.80.388

1.000

0.528

1.250

7.050

4.870

4.680

50

WEM100-1000RD12W71

214.80.388

1.000

0.528

1.250

7.150

4.870

4.680

50

RDMT-1204MOT-X

WEM100-1250RD12W54

214.80.388

1.250

0.778

1.250

5.400

3.120

3.110

23

RDMW-1204MOT-X

WEM100-1250RD12W61

214.80.388

1.250

0.778

1.250

6.150

3.870

3.860

23

RDHT-1204MOT-X

WEM100-1250RD12W72

214.80.388

1.250

0.778

1.500

7.250

4.560

4.340

23

WEM100-1250RD12W80

214.80.388

1.250

0.778

1.500

8.000

5.310

5.090

23

WEM100-1500RD12W56X

214.80.388

1.500

1.028

1.250

5.650

3.370

3.250

27

WEM100-1500RD12W71X

214.80.388

1.500

1.028

1.250

7.150

4.870

4.750

27

WEM100-1500RD16W54

214.80.072

1.500

0.870

1.250

5.400

3.120

3.110

27

WEM100-1500RD16W61

214.80.072

1.500

0.870

1.250

6.150

3.870

3.860

27

WEM100-1500RD16W72

214.80.072

1.500

0.870

1.500

7.250

4.560

4.560

27

WEM100-1500RD16W80

214.80.072

1.500

0.870

1.500

8.000

5.310

5.310

27

12

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

RDMT-1605MOT-X
RDMW-1605MOT-X
RDHT-1605MOT-X

Milling
Copy Mill Cutters and Inserts for M100 Face Mill

Cylindrical Shank Copy Mill with Through-Coolant Using 15 Positive Inserts for Profiling and Contouring
Widia nomenclature

screw part
number

d1

d2

l1

l2

ramp
angle

t max

number
of
inserts

WEM100-0500RD08C36

214.80.013

0.500

0.185

0.625

3.650

1.740

1.640

10

WEM100-0500RD08C51

214.80.013

0.500

0.185

0.625

5.150

3.240

3.140

10

WEM100-0625RD08C36

214.80.013

0.625

0.310

0.625

3.650

1.740

1.740

60

WEM100-0625RD08C44

214.80.013

0.625

0.310

0.625

4.400

2.490

2.490

60

WEM100-0625RD08C60

214.80.013

0.625

0.310

0.750

6.030

4.000

3.890

60

WEM100-0750RD08C37X

214.80.013

0.750

0.435

0.750

3.780

1.750

1.740

22

WEM100-0750RD08C45X

214.80.013

0.750

0.435

0.750

4.530

2.500

2.490

22

WEM100-0750RD08C62X

214.80.013

0.750

0.435

0.750

6.280

4.250

4.240

22

WEM100-1000RD12C47

214.80.388

1.000

0.528

1.000

4.780

2.500

2.490

50

WEM100-1000RD12C71

214.80.388

1.000

0.528

1.250

7.150

4.870

4.680

50

RDHT

Inserts

RDMT-0802MOT
RDMW-0802MOT
RDHT-0802MOT

RDMT-1204MOT-X
RDMW-1204MOT-X
RDHT-1204MOT-X

RDMW

RDMT

RDHT - RDMT - RDMW 15 Inserts

coated

236.87.400

RDHT-0802MOT

3/32

.315

.134

15

236.87.510

RDHT-1003MOT

1/8

.394

.173

15

236.87.623

RDHT-1204MOT-X

3/16

.472

.173

15

236.87.763

RDHT-1605MOT-X

7/32

.630

.217

15

236.86.400

RDMT-0802MOT

3/32

.315

.134

15

236.86.510

RDMT-1003MOT

1/8

.394

.173

15

236.86.623

RDMT-1204MOT-X

3/16

.472

.173

15

236.86.763

RDMT-1605MOT-X

7/32

.630

.217

15

236.85.400

RDMW-0802MOT

3/32

.315

.134

15

236.85.510

RDMW-1003MOT

1/8

.394

.173

15

236.85.623

RDMW-1204MOT-X

3/16

.472

.173

15

236.85.763

RDMW-1605MOT-X

7/32

.630

.217

15

TN5515

TTM

THM

TTI-25

TN450

d1

TN7535

TN7525

TN25M

ISO
nomenclature

TN2510

designation

uncoated cermet

65

52

64

42

76

62

09

36

10

n
n
n
n
n
n
n

n
n

n
n

n
n
n

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

n
n

n
n

13

Milling
M100 Face & Copy Mills

Face Mill for Copying and Face Milling

Widia
nomenclature

screw part
number

d1

d1

d2

ramp
angle

number of
inserts

WFM100-2000RC163

214.80.072

2.000

1.370

0.750

1.630

12

WFM100-2000RC164

214.80.072

2.000

1.370

0.750

1.630

WFM100-2500RC164

214.80.072

2.500

1.870

1.000

1.750

4
5

inserts

WFM100-3000RC165

214.80.072

3.000

2.370

1.000

2.000

11

WFM100-3000RC165X

214.80.072

3.000

2.370

1.250

2.000

11

RCMT-1606MOT-X

WFM100-4000RC167

214.80.072

4.000

3.370

1.250

2.000

RCMT-1606MO-43M

WFM100-4000RC167X

214.80.072

4.000

3.370

1.500

2.000

WFM100-6000RC169

214.80.072

6.000

5.370

1.500

2.000

WFM100-6000RC169X

214.80.072

6.000

5.370

2.000

2.500

WFM100-8000RC1611
WFM100-2500RD126

214.80.072
214.80.072

8.000
2.500

7.370
2.028

2.000
1.000

2.500
1.750

8
8

11
6

WFM100-2000RD124

214.80.388

2.000

1.530

0.750

1.630

10

WFM100-2000RD125

214.80.388

2.000

1.530

0.750

1.630

10

WFM100-3000RD127

214.80.388

3.000

2.528

1.000

2.000

WFM100-2000RD163

214.80.072

2.000

1.370

0.750

1.630

12

WFM100-2500RD164

214.80.072

2.500

1.870

1.000

1.750

RDMT-1605MOT-X

WFM100-3000RD165

214.80.072

3.000

2.370

1.000

2.000

11

RDMW-1605MOT-X

WFM100-4000RD166

214.80.072

4.000

3.370

1.250

2.000

RDHT-1605MOT-X

WFM100-6000RD167

214.80.072

6.000

5.370

1.500

2.000

WFM100-8000RD168

214.80.072

8.000

7.370

2.000

2.500

RDMT-1204MOT-X
RDMW-1204MOT-X
RDHT-1204MOT-X

Face Mill with Threaded Shank for Copying and Face Milling
Widia
nomenclature

screw part
number

d1

l1

WEM100-0500RD08M6

214.80.013

0.500

0.185

M6

1.100

WEM100-0500RD08M6L

214.80.013

0.500

0.185

M8

2.000

WEM100-0625RD08M8

214.80.013

0.625

0.310

M8

1.100

WEM100-0750RD08M8

214.80.013

0.750

0.435

M10

1.180

WEM100-1000RD12M12

214.80.388

1.000

0.528

M12

1.500

RDMT-1204MOT-X

WEM100-1250RD12M16

214.80.388

1.250

0.778

M16

1.750

RDMW-1204MOT-X

WEM100-1500RD12M16

214.80.388

1.500

1.028

M16

1.750

RDHT-1204MOT-X

14

number of
inserts

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

inserts

RDMT-0802MOT
RDMW-0802MOT
RDHT-0802MOT

Milling
Cutters and Inserts for M100 Face and Copy Mill

RCMT 7 Inserts
coated

.630

.217

1/4

.630

.217

76

TTI-25

1/4

RCMT-1606MOT-X

42

THM

RCMT-1606MO-43M

236.88.733

64

TTM

236.86.934

65

cermet

TN5515

TN450

d1

TN7535

TN7525

ISO
nomenclature

TN2510

designation

uncoated

62

09

36

10

RDHT - RDMT - RDMW 15 Inserts

coated

236.87.400

RDHT-0802MOT

3/32

.315

.134

15

236.87.510

RDHT-1003MOT

1/8

.394

.173

15

236.87.623

RDHT-1204MOT-X

3/16

.472

.173

15

236.87.763

RDHT-1605MOT-X

7/32

.630

.217

15

236.86.400

RDMT-0802MOT

3/32

.315

.134

15

236.86.510

RDMT-1003MOT

1/8

.394

.173

15

236.86.623

RDMT-1204MOT-X

3/16

.472

.173

15

236.86.763

RDMT-1605MOT-X

7/32

.630

.217

15

236.85.400

RDMW-0802MOT

3/32

.315

.134

15

236.85.510

RDMW-1003MOT

1/8

.394

.173

15

236.85.623

RDMW-1204MOT-X

3/16

.472

.173

15

236.85.763

RDMW-1605MOT-X

7/32

.630

.217

15

TN5515

TTM

THM

TTI-25

TN450

d1

TN7535

TN7525

TN25M

ISO
nomenclature

cermet

TN2510

designation

uncoated

65

52

64

42

76

62

09

36

10

n
n
n
n
n
n
n

n
n

n
n

n
n

n
n

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

n
n

15

Milling
M660 Face Mills

42 Face Mill with Weldon Shank

Widia nomenclature

screw part
number

d1

d2

d3

l1

l2

number
of
inserts

WEM660-1000SN12W

214.80.072

1.000

1.000

1.540

3.750

1.470

WEM660-1250SN12W

214.80.072

1.250

1.250

1.790

4.000

1.720

WEM660-1500SN12W

214.80.072

1.500

1.250

2.040

4.000

1.720

WEM660-2000SN12W

214.80.072

2.000

1.250

2.520

4.000

1.720

Inserts

SNKT-1205
SNMT-1205
XNKT-1205

42 Face Mill
Widia nomenclature

screw part
number

d1

d2

d3

l1

number
of
inserts

Inserts

WFM660-2000SN124

214.80.073

2.000

0.750

2.520

2.000

WFM660-2500SN125

214.80.073

2.500

1.000

3.020

2.000

WFM660-3000SN126

214.80.073

3.000

1.000

3.560

2.000

SNKT-1205

WFM660-4000SN127

214.80.073

4.000

1.250

4.580

2.000

SNMT-1205

WFM660-5000SN128

214.80.073

5.000

1.500

5.520

2.000

XNKT-1205

WFM660-6000SN1210

214.80.073

6.000

1.500

6.520

2.000

10

WFM660-8000SN1212

214.80.073

8.000

2.500

8.520

2.500

12

16

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

Milling
Inserts for M660 Face Mill Cutters

SNKT-20

SNKT-21

XNKT-11

SN_T-31

XNKT12-

SNKT - SNMT - XNKT Inserts

coated

236.80.670

SNKT-1205 AZER-20

.500

7/32

1/2

.217

.061

236.80.668

SNKT-1205 AZR-21

.500

7/32

1/2

.217

.061

236.80.666

SNKT-1205 AZR-31

.500

7/32

1/2

.217

.061

236.80.664

SNMT-1205 AZR-31

.500

7/32

1/2

.217

.061

236.80.112

XNKT-1205 AZER-11

.500

7/32

1/2

.217

.315

236.80.012

XNKT-1205 AZTR-12

.500

7/32

1/2

.217

.315

TN5515

TTM

THM

TTI-25

bs

TN5505

d1

TN450

TN7535

TN7525

TN25M

ISO
nomenclature

cermet

TN2510

designation

uncoated

65

52

64

42

76

90

62

09

36

10

n
n
n
n
n
n

n
n

n
n

Trusted Metalworking Products

ALWAYS THE NEXT BIG THING

The Premier Range

Holemaking

WIDIA
Top Cut Plus Drills

edp#451477

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

17

Milling
M680 Plus Square Shoulder and Slot Mills

High Shear, Square Shoulder End Mill With Through-Coolant

Widia nomenclature

screw part
number

d1

d2

Uses AONT Insert Style

l1

l2

max ap

number
of
inserts

WEM680-0750AO10WL

214.80.672

0.750

0.750

6.000

3.960

0.330

WEM680-0750AO10W

214.80.672

0.750

0.750

3.500

1.460

0.330

WEM680-100AO10W

214.80.672

1.000

1.000

4.000

1.710

0.330

WEM680-100AO10WL

214.80.672

1.000

1.000

6.000

3.710

0.330

WEM680-125AO10WL

214.80.672

1.250

1.250

6.000

3.710

0.330

WEM680-125AO10W

214.80.672

1.250

1.250

4.000

1.710

0.330

WEM680-1500AO10WL

214.80.672

1.500

1.250

8.000

2.110

0.330

WEM680-1500AO10W

214.80.672

1.500

1.250

4.400

2.110

0.330

High Shear, Square Shoulder Face Mill

d1

d2

max ap

number
of
inserts

WFM680-2000AO106

214.80.672

2.000

0.750

1.500

0.330

WFM680-2500AO107

214.80.672

2.500

1.000

1.750

0.330

WFM680-3000AO108

214.80.672

3.000

1.000

2.000

0.330

WFM680-4000AO1010

214.80.672

4.000

1.500

2.000

0.330

10

18

AONT-10T308

Uses AONT insert style

screw part
number

Widia nomenclature

Inserts

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

inserts

AONT-10T308

Milling
Inserts for M680 Plus Square Shoulder and Slot Mill Cutters

-ML

-MM

-MH

AONT Inserts
coated
b3

222.79.900

AONT -10T308-ML

.407

.156

.031

.297

.134

.039

222.79.950

AONT -10T308-MM

.407

.156

.031

.297

.134

.039

222.79.700

AONT -10T308-MH

.407

.156

.031

.297

.134

.039

64

42

76

TTI-25

d1

THM

TTM

cermet

TN5515

TN450

TN7535

ISO
nomenclature

TN7525

designation

uncoated

62

09

36

10

n
n

Widia Customer Service

Phone: 1-800-525-9855

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

19

Milling
M680 Square Shoulder and Slot Mills

High Shear, Square Shoulder End Mill with Threaded Shank

screw part
number

d1

l1

max ap

number
of
inserts

WEM680-0500XD09M6

214.80.687

0.500

M6

1.100

0.330

WEM680-0625XD09M8

214.80.687

0.625

M8

1.100

0.330

222.79.600

WEM680-0750XD09M10

214.80.687

0.750

M10

1.180

0.330

222.79.610

WEM680-1000XD09M12

214.80.687

1.000

M12

1.500

0.330

WEM680-0975XP16M12

214.80.388

0.975

M12

1.500

0.550

WEM680-1000XP16M12

214.80.388

1.000

M12

1.500

0.550

222.79.510

WEM680-1250XP16M16

214.80.388

1.250

M16

1.750

0.550

222.79.550

WEM680-1500XP16M16

214.80.388

1.500

M16

1.750

0.550

222.79.564

Widia nomenclature

inserts

222.79.500

High Shear Square Shoulder End Mill, Standard and Extended Length with Through-Coolant
Widia
nomenclature

screw part
number

d1

d2

l1

l2

max
ap

number of
inserts

WEM680-0500XD09W

214.80.687

0.500

0.625

3.000

1.090

0.330

WEM680-0500XD09WL1

214.80.687

0.500

0.625

3.910

2.000

0.330

WEM680-0625XD09W

214.80.687

0.625

0.625

3.000

1.090

0.330

WEM680-0625XD09WL

214.80.687

0.625

0.625

3.500

1.590

0.330

WEM680-0625XD09WL1

214.80.687

0.625

0.750

4.530

2.500

0.330

WEM680-0750XD09W

214.80.687

0.750

0.750

3.500

1.470

0.330

WEM680-0750XD09WF

214.80.687

0.750

0.750

3.500

1.470

0.330

WEM680-0750XD09WL

214.80.687

0.750

0.750

3.780

1.750

0.330

222.79.600

WEM680-0750XD09WL1

214.80.687

0.750

1.000

4.810

2.530

0.330

222.79.610

WEM680-0750XD09WL2

214.80.687

0.750

1.000

6.310

4.030

0.330

WEM680-0875XD09W

214.80.687

0.875

0.750

3.500

1.470

0.330

WEM680-1000XD09W

214.80.687

1.000

0.750

3.500

1.470

0.330

WEM680-1000XD09W4

214.80.687

1.000

1.000

4.000

1.720

0.330

WEM680-1000XD09WF

214.80.687

1.000

1.000

4.000

1.720

0.330

WEM680-1000XD09W4L2

214.80.687

1.000

1.000

8.000

2.250

0.550

WEM680-1250XD09W

214.80.687

1.250

1.250

4.000

1.720

0.330

WEM680-1500XD09W

214.80.687

1.500

1.250

4.400

2.120

0.330

20

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

inserts

Milling
Slot Mill Cutters and Inserts for M680 Square Shoulder Mill

High Shear Square Shoulder End Mill, Cylindrical Shank, Standard and Extended Length With Through-Coolant
screw part
number

d1

d2

l1

l2

max.
ap

number
of
inserts

WEM680-0625XD09C

214.80.687

0.625

0.625

3.000

1.090

0.330

WEM680-0625XD09CL

214.80.687

0.625

0.625

6.000

2.000

0.330

WEM680-0750XD09C

214.80.687

0.750

0.750

3.500

1.460

0.330

222.79.600

WEM680-0750XD09CL

214.80.687

0.750

0.750

8.000

2.000

0.330

222.79.610

WEM680-1000XD09C

214.80.687

1.000

1.000

4.000

1.710

0.330

WEM680-1000XD09CLL

214.80.687

1.000

1.000

8.000

2.250

0.330

Widia nomenclature

222.79.500 - 610
-AL

222.79 Inserts

222.79.564
-MR
coated

3/16

3/64

3/8

.173

.059

11

.635

3/16

1/32

.386 .173

.067

11

222.79.550

XPHT160404-ALP

.635

3/16

1/64

.386 .173

.067

11

222.79.564

XPHT160412-MR

.635

3/16

3/64

3/8

.173

.067

11

222.79.600

XDHT090308

.381

1/8

1/32

1/4

.110

.039

15

222.79.610

XDHT090308-AL

.381

1/8

1/32

.264 .110

.039

15

TTI-25

.635

XPHT160408-AL

THM-U

XPHT160412

222.79.510

THR

222.79.500

THM

TTR

b3

TTM

d1

TN5515

TN7535

TN7525

TN450

cermet

TN25M

ISO
nomenclature

uncoated

TN2510

designation

Inserts

65

52

76

64

42

62

09

11

36

38

28

10

n
n

Customer
Service
1-800-525-9855 Technical
Technical
Support
1-800-643-3620
Customer
Service
1-800-979-4342
Support
1-888-539-5145

n
n

n
n

21

Milling
M680 Square Shoulder & Slot Mills

High Shear, Square Shoulder End Mill, Standard and Extended Length With Through-Coolant
Widia
nomenclature

screw part
number

d1

d2

l1

l2

max
ap

number of
inserts

WEM680-0750XP16W

214.80.388

0.750

0.750

3.500

1.470

0.550

WEM680-1000XP16W

214.80.388

1.000

0.750

3.700

1.670

0.550

WEM680-1000XP16W4

214.80.388

1.000

1.000

4.000

1.720

0.550

WEM680-1000XP16W4L

214.80.388

1.000

1.000

5.280

3.000

0.550

insertS

WEM680-1000XP16W4L2

214.80.388

1.000

1.000

8.000

2.250

0.550

WEM680-1000XP16W5L

214.80.388

1.000

1.250

5.000

2.720

0.550

WEM680-1000XP16W5L1

214.80.388

1.000

1.250

6.400

4.120

0.550

WEM680-1000XP16W5L2

214.80.388

1.000

1.250

8.400

6.120

0.550

WEM680-1250XP16W

214.80.388

1.250

1.250

4.000

1.720

0.550

222.79.510

WEM680-1250XP16W5L2

214.80.388

1.250

1.250

10.000

3.000

0.550

222.79.564

WEM680-1250XP16WL

214.80.388

1.250

1.250

5.000

2.720

0.550

WEM680-1250XP16WL1

214.80.388

1.250

1.250

6.400

4.120

0.550

WEM680-1250XP16WL2

214.80.388

1.250

2.000

9.250

6.000

0.550

WEM680-1500XP16W5L2

214.80.388

1.500

1.250

10.000

1.250

0.550

WEM680-1500XP16W

214.80.388

1.500

1.250

4.400

2.120

0.550

WEM680-1500XP16WL

214.80.388

1.500

1.250

6.000

3.720

0.550

WEM680-1500XP16WL1

214.80.388

1.500

2.000

7.250

4.000

0.550

WEM680-1500XP16WL2

214.80.388

1.500

2.000

9.250

6.000

0.550

WEM680-1500XP16WF

214.80.388

1.500

1.250

4.400

2.120

0.550

22

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

222.79.500

Milling
Slot Mill Cutters and Inserts for M680 Square Shoulder Mills

High Shear Square Shoulder End Mill, Cylindrical Shank Standard and Extended Length with Through-Coolant
Widia
nomenclature

screw part
number

d1

d2

l1

l2

max
ap

number of
inserts

WEM680-1000XP16C

214.80.388

1.000

1.000

4.000

1.710

0.550

WEM680-1000XP16CLL

214.80.388

1.000

1.000

8.000

2.250

0.330

222.79.500

WEM680-1250XP16C

214.80.388

1.250

1.250

4.000

1.710

0.550

222.79.510

WEM680-1500XP16CLL

214.80.388

1.500

1.250

10.000

1.250

0.550

222.79.564

WEM680-1250XP16CLL

214.80.388

1.250

1.250

10.000

3.000

0.550

WEM680-1500XP16C

214.80.388

1.500

1.250

4.500

2.000

0.550

WEM680-2000XP164C

214.80.388

2.000

1.250

4.000

1.720

0.550

222.79.500 - 610
-AL

222.79.564
-MR
coated

.635

3/16

3/64

3/8

.173

.059

11

XPHT160408-AL

.635

3/16

1/32

.386 .173

.067

11

222.79.550

XPHT160404-ALP

.635

3/16

1/64

.386 .173

.067

11

222.79.564

XPHT160412-MR

.635

3/16

3/64

3/8

.173

.067

11

222.79.600

XDHT090308

.381

1/8

1/32

1/4

.110

.039

15

222.79.610

XDHT090308-AL

.381

1/8

1/32

.264 .110

.039

15

76

64

42

62

09

n
n

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

TTI-25

XPHT160412

222.79.510

52

THM-U

222.79.500

65

THR

cermet

THM

b3

TTM

d1

TN5515

TN7535

TN7525

TN450

TN25M

ISO
nomenclature

TN2510

designation

uncoated
TTR

222.79 Inserts

insert

11

36

38

28

10

n
n

n
n

23

Milling
M680 Square Shoulder and Slot Mills

High Shear, Axial Feed End Mill, Extended Length With Through-Coolant
Widia
nomenclature

screw part
number

d1

d2

l1

l2

woc

number of
inserts

inserts

WEM680P-1500XP16W

214.80.388

1.500

1.250

8.000

2.000

0.400

WEM680P-2000XP16W

214.80.388

2.000

1.250

8.000

2.000

0.400

d1

d2

woc

number of
inserts

inserts

0.750
1.000
1.500

1.500
2.000
2.500

0.400
0.400
0.400

5
6
7

222.79.501

222.79.501

High Shear Axial Feed Face Mill

Widia
nomenclature

WFM680P-2500XP165
WFM680P-3000XP166
WFM680P-4000XP167

24

screw part
number

214.80.388 2.500
214.80.388 3.000
214.80.388 4.000

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

Milling
Inserts for M680 Square Shoulder and Slot Mill Cutters

222.79.564
-MR

222.79.500 - 610
-AL

222.79 Inserts

.635

3/16

3/64

3/8

.173

.059

11

XPHT160412-L

.635

3/16

3/64

3/8

.173

.059

222.79.510

XPHT160408-AL

.635

3/16

1/32

.386 .173

.067

11

222.79.550

XPHT160404-ALP

.635

3/16

1/64

.386 .173

.067

11

222.79.564

XPHT160412-MR

.635

3/16

3/64

3/8

.173

.067

11

222.79.600

XDHT090308

.381

1/8

1/32

1/4

.110

.039

15

222.79.610

XDHT090308-AL

.381

1/8

1/32

.264 .110

.039

15

n
n

TTI-25

XPHT160412

222.79.501

THM-U

222.79.500

65

THR

THM

b3

TTR

d1

TTM

TN5515

TN7535

TN7525

cermet

TN450

ISO
nomenclature

uncoated

TN25M

designation

TN2510

coated

52

76

64

42

62

09

11

36

38

28

10

n
n

n
n

n
n

n
n
n

n
n

n
n

Widia Technical Support

Phone: 1-800-643-3620
Fax: 1-479-621-4739

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

25

Milling
M680 Square Shoulder and Slot Mills

High Shear, Square Shoulder Face Mill

Widia
nomenclature

screw part
number

d1

d2

max. ap

number of
inserts

inserts

WFM680-1500XD095

214.80.687

1.500

0.750

1.750

0.550

222.79.600

WFM680-2000XD097

214.80.687

2.000

0.750

1.500

0.330

222.79.610

WFM680-1500XP164

214.80.388

1.500

0.750

1.750

0.550

WFM680-2000XP164

214.80.388

2.000

0.750

1.500

0.550

WFM680-2000XP165

214.80.388

2.000

0.750

1.500

0.550

WFM680-2500XP165

214.80.388

2.500

1.000

1.750

0.550

WFM680-3000XP166

214.80.388

3.000

1.000

2.000

0.550

WFM680-4000XP167

214.80.388

4.000

1.250

2.000

0.550

WFM680-4000XP168

214.80.388

4.000

1.500

2.000

0.550

222.79.510

WFM680-5000XP168

214.80.388

5.000

1.500

2.000

0.550

222.79.564

WFM680-5000XP165

214.80.388

5.000

1.500

2.000

0.550

WFM680-6000XP169

214.80.388

6.000

1.500

2.000

0.550

WFM680-6000XP166

214.80.388

6.000

2.000

2.500

0.550

WFM680-6000XP1610

214.80.388

6.000

2.000

2.500

0.550

10

WFM680-8000XP1612

214.80.388

8.000

2.500

2.500

0.550

12

222.79.500

High Shear, Square Shoulder Face Mill, Coarse Pitch

Widia
nomenclature

screw part
number

d1

d2

max. ap

number of
inserts

inserts

WFM680-2000XP163AL

214.80.388

2.000

0.750

1.500

0.550

222.79.500

WFM680-2500XP163AL

214.80.388

2.500

1.000

2.000

0.550

222.79.510

WFM680-3000XP163AL

214.80.388

3.000

1.000

2.000

0.550

222.79.550

WFM680-4000XP164AL

214.80.388

4.000

1.500

2.000

0.550

222.79.564

WFM680-4000XP164ALX

214.80.388

4.000

1.250

2.000

0.550

26

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

Milling
Inserts for M680 Square Shoulder and Slot Mill Cutters

222.79.500 - 610
-AL

222.79 Inserts

222.79.564
-MR

.635

3/16

3/64

3/8

.173

.059

11

XPHT160412-L

.635

3/16

3/64

3/8

.173

.059

222.79.510

XPHT160408-AL

.635

3/16

1/32

.386 .173

.067

11

222.79.550

XPHT160404-ALP

.635

3/16

1/64

.386 .173

.067

11

222.79.564

XPHT160412-MR

.635

3/16

3/64

3/8

.173

.067

11

222.79.600

XDHT090308

.381

1/8

1/32

1/4

.110

.039

15

222.79.610

XDHT090308-AL

.381

1/8

1/32

.264 .110

.039

15

n
n

TTI-25

XPHT160412

222.79.501

THM-U

222.79.500

65

THR

THM

b3

TTR

d1

TTM

TN5515

TN7535

TN7525

cermet

TN450

ISO
nomenclature

uncoated

TN25M

designation

TN2510

coated

52

76

64

42

62

09

11

36

38

28

10

n
n

n
n

n
n

n
n
n

n
n

n
n

Widia Customer Service

Phone: 1-800-525-9855

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

27

Milling
M690 Square Shoulder and Slot Mills

Square Shoulder End Mill

Widia
nomenclature

screw part
number

d1

d2

max. ap

number of
inserts

WFM690-1500SD123E

214.80.388

1.500

1.250

4.000

0.400

WFM690-2000SD124E

214.80.388

2.000

1.250

4.000

0.400

d1

d2

max. ap

number of
inserts

inserts

SDMT-1204PDR

Square Shoulder Face Mill

Widia
nomenclature

screw part
number

WFM690-2000SD124

214.80.388

2.000

0.750

1.500

0.400

WFM690-2000SD125

214.80.388

2.000

0.750

1.500

0.400

WFM690-2500SD125

214.80.388

2.500

1.000

1.750

0.400

WFM690-2500SD126

214.80.388

2.500

1.000

1.750

0.400

WFM690-3000SD126

214.80.388

3.000

1.000

2.000

0.400

WFM690-4000SD128

214.80.388

4.000

1.500

2.000

0.400

WFM690-5000SD129

214.80.388

5.000

1.500

2.000

0.400

WFM690-6000SD1210

214.80.388

6.000

2.000

2.500

0.400

10

WFM690-2000SD154

214.80.073

2.000

0.750

1.500

0.500

WFM690-2500SD155

214.80.073

2.500

1.000

1.750

0.500

WFM690-3000SD156

214.80.073

3.000

1.000

2.000

0.500

WFM690-4000SD158

214.80.073

4.000

1.500

2.000

0.500

WFM690-5000SD159

214.80.073

5.000

1.500

2.000

0.500

WFM690-8000SD1510

214.80.073

6.000

2.000

2.500

0.500

10

WFM690-10000SD1513

214.80.073

8.000

2.500

2.500

0.500

13

WFM690-10000SD1516

214.80.073

10.000

2.500

2.500

0.500

16

28

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

inserts

SDMT-1204PDR

SDMT-1506PDR

Milling
Inserts for M690 Square Shoulder Mills

MH

ML

SDMT Inserts

SDMT-1204PDR-MH

.500

3/16

3/64

1/2

.173

222.79.800

SDMT-1506PDR-MH

.625

1/4

3/64

5/8

..217

222.79.823

SDMT-1204PDR-ML

.500

3/16

3/64

1/2

.173

222.79.820

SDMT-1506PDR-ML

.625

1/4

3/64

5/8

.217

52

64

n
n

42

76
n

TTI-25

222.79.803

65

THM

d1

TTM

cermet

TN5515

TN450

uncoated

TN7535

TN7525

ISO
nomenclature

TN25M

designation

TN2510

coated

62

09

36

10

n
n

Trusted Metalworking Products

ALWAYS THE NEXT BIG THING

The Premier Range

Turning

WIDIA
Turning
Featuring the patented CT
insert profiling geometry and the
patented ZrCN coating for
improved toughness

edp#451481

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

29

Milling
Notes

30

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

Milling
Notes

Customer Service
Service 1-800-979-4342
1-800-525-9855 Technical
Technical
Support
1-800-643-3620
Customer
Support
1-888-539-5145

31

Milling
Notes

32

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

Milling
Notes

Decimal Equivalent Chart

Size

107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
0.20mm
91
90
0.22mm
89
88
0.25mm
87
86
85
0.28mm
84
0.30mm
83
82
0.32mm
81
80
0.35mm
79
0.38mm
1 / 64
0.40mm
78
0.42mm
0.45mm
77
0.48mm
0.50mm
76
75
0.55mm
74
0.60mm
73
0.62mm
72
0.65mm
71
0.70mm
70
69
0.75mm
68
1 / 32
0.80mm
67
66
0.85mm
65
0.90mm
64
63
0.95mm
62
61
1.00mm
60
59
1.05mm
58

Decima l
Inches

0.0019
0.0023
0.0027
0.0031
0.0035
0.0039
0.0043
0.0047
0.0051
0.0055
0.0059
0.0063
0.0067
0.0071
0.0075
0.0079
0.0079
0.0083
0.0087
0.0087
0.0091
0.0095
0.0098
0.0100
0.0105
0.0110
0.0110
0.0115
0.0118
0.0120
0.0125
0.0126
0.0130
0.0135
0.0138
0.0145
0.0150
0.0156
0.0157
0.0160
0.0165
0.0177
0.0180
0.0189
0.0197
0.0200
0.0210
0.0217
0.0225
0.0236
0.0240
0.0244
0.0250
0.0256
0.0260
0.0276
0.0280
0.0292
0.0295
0.0310
0.0312
0.0315
0.0320
0.0330
0.0335
0.0350
0.0354
0.0360
0.0370
0.0374
0.0380
0.0390
0.0394
0.0400
0.0410
0.0413
0.0420

Size

57
1.10mm
1.15mm
56
3 / 64
1.20mm
1.25mm
1.30mm
55
1.35mm
54
1.40mm
1.45mm
1.50mm
53
1.55mm
1 / 16
1.60mm
52
1.65mm
1.70mm
51
1.75mm
50
1.80mm
1.85mm
49
1.90mm
48
1.95mm
5 / 64
47
2.00mm
2.05mm
46
45
2.10mm
2.15mm
44
2.20mm
2.25mm
43
2.30mm
2.35mm
42
3 / 32
2.40mm
41
2.45mm
40
2.50mm
39
38
2 .60mm
37
2.70mm
36
2.75mm
7/ 64
35
2.80mm
34
33
2.90mm
32
3.00mm
31
3.10mm
1/8
3.20mm
3.25mm
30
3.30mm
3.40mm
29
3.50mm
28

Decimal
Inches

0.0430
0.0433
0.0453
0.0465
0.0469
0.0472
0.0492
0.0512
0.0520
0.0531
0.0550
0.0551
0.0571
0.0591
0.0595
0.0610
0.0625
0.0630
0.0635
0.0650
0.0669
0.0670
0.0689
0.0700
0.0709
0.0728
0.0730
0.0748
0.0760
0.0768
0.0781
0.0785
0.0787
0.0807
0.0810
0.0820
0.0827
0.0846
0.0860
0.0866
0.0886
0.0890
0.0906
0.0925
0.0935
0.0938
0.0945
0.0960
0.0965
0.0980
0.0984
0.0995
0.1015
0.1024
0.1040
0.1063
0.1065
0.1083
0.1094
0.1100
0.1102
0.1110
0.1130
0.1142
0.1160
0.1181
0.1200
0.1220
0.1250
0.1260
0.1280
0.1285
0.1299
0.1339
0.1360
0.1378
0.1405

Size

9 / 64
3.60mm
27
3.70mm
26
3.75mm
25
3.80mm
24
3.90mm
23
5 / 32
22
4.00mm
21
20
4.10mm
4.20mm
19
4.25mm
4.30mm
18
11/ 64
17
4.40mm
16
4.50mm
15
4.60mm
14
13
4.7mm
4.75mm
3 / 16
4.8mm
12
11
4.90mm
10
9
5.00mm
8
5.10mm
7
13 / 64
6
5.20mm
5
5.25mm
5.30mm
4
5.40mm
3
5.50mm
7/ 32
5.60mm
2
5.70mm
5.75mm
1
5.80mm
5.90mm
A
15 / 64
6.00mm
B
6.10mm
C
6.20mm
D
6.25mm
6.30mm
E
1/4
6.40mm
6.50mm
F

Decima l
Inches

0.1406
0.1417
0.1440
0.1457
0.1470
0.1476
0.1495
0.1496
0.1520
0.1535
0.1540
0.1562
0.1570
0.1575
0.1590
0.1610
0.1614
0.1654
0.1660
0.1673
0.1693
0.1695
0.1719
0.1730
0.1732
0.1770
0.1772
0.1800
0.1811
0.1820
0.1850
0.1850
0.1870
0.1875
0.1890
0.1890
0.1910
0.1929
0.1935
0.1960
0.1969
0.1990
0.2008
0.2010
0.2031
0.2040
0.2047
0.2055
0.2067
0.2087
0.2090
0.2126
0.2130
0.2165
0.2188
0.2205
0.2211
0.2244
0.2264
0.2280
0.2283
0.2323
0.2340
0.2344
0.2362
0.2380
0.2402
0.2420
0.2441
0.2460
0.2461
0.2480
0.2500
0.2500
0.2520
0.2559
0.2570

Size

6.60mm
G
6.70mm
17/ 64
6.75mm
H
6.80mm
6.90mm
I
7.00mm
J
7.10mm
K
9 / 32
7.20mm
7.25mm
7.30mm
L
7.40mm
M
7.50mm
19/ 64
7.60mm
N
7.70mm
7.75mm
7.80mm
7.90mm
5 / 16
8.00mm
O
8.10mm
8.20mm
P
8.25mm
8.30mm
21 / 64
8.40mm
Q
8.50mm
8.60mm
R
8.70mm
11/ 32
8.75mm
8.80mm
S
8.90mm
9.00mm
T
9.10mm
23/ 64
9.20mm
9.25mm
9.30mm
U
9.40mm
9.50mm
3/8
V
9.60mm
9.70mm
9.75mm
9.80mm
W
9.90mm
25/ 64
10.00mm
X
10.20mm
Y
13 / 32
Z
10.50mm
27/ 64
10.80mm
11.00mm

Decima l
Inches

0.2598
0.2610
0.2638
0.2656
0.2657
0.2660
0.2677
0.2717
0.2720
0.2756
0.2770
0.2795
0.2810
0.2812
0.2835
0.2854
0.2874
0.2900
0.2913
0.2950
0.2953
0.2969
0.2992
0.3020
0.3031
0.3051
0.3071
0.3110
0.3125
0.3150
0.3160
0.3189
0.3228
0.3230
0.3248
0.3268
0.3281
0.3307
0 3320
0.3320
0.3346
0 3386
0.3386
0.3390
0.3425
0.3438
0.3445
0.3465
0.3480
0.3504
0.3543
0.3580
0.3583
0.3594
0.3622
0.3642
0.3661
0.3680
0.3701
0.3740
0.3750
0.3770
0.3780
0.3819
0.3839
0.3858
0.3860
0.3898
0.3906
0.3937
0.3970
0.4016
0.4040
0.4062
0.4130
0.4134
0.4219
0.4252
0.4331

Size

7/ 16
11.20mm
11.50mm
29 / 64
11.80mm
15 / 32
12.00mm
12.20mm
31 / 64
12.50mm
1/2
12.80mm
13.00mm
33/ 64
13.20mm
17/ 32
13.50mm
13.80mm
35/ 64
14.00mm
14.25mm
9 /16
14.50mm
37/ 64
14.75mm
15.00mm
19/ 32
15.25mm
39 / 64
15.50mm
15.75mm
5/8
16.00mm
16.25mm
41 / 64
16.50mm
21 / 32
16.75mm
17.00mm
43 / 64
17.25mm
11/ 16
17.50mm
45/ 64
18.00mm
23/ 32
18.50mm
47/ 64
19.00mm
3 /4
49 / 64
19.50mm
25/ 32
20.00mm
51 / 64
20.50mm
13 / 16
21.00mm
53 / 64
27/ 32
21.50mm
55/ 64
22.00mm
7/ 8
22.50mm
57/ 64
23.00mm
29 / 32
59 / 64
23.50mm
15 / 16
24.00mm
61 / 64
24.50mm
31 / 32
25.00mm
63 / 64
1"

Decimal
Inches

0.4375
0.4409
0.4528
0.4531
0.4646
0.4688
0.4724
0.4803
0.4844
0.4921
0.5000
0.5039
0.5118
0.5156
0.5197
0.5312
0.5315
0.5433
0.5469
0.5512
0.5610
0.5625
0.5709
0.5781
0.5807
0.5906
0.5938
0.6004
0.6094
0.6102
0.6201
0.6250
0.6299
0.6398
0.6406
0.6496
0.6562
0.6594
0.6693
0.6719
0.6791
0.6875
0.6890
0.7031
0.7087
0.7188
0.7283
0.7344
0.7480
0.7500
0.7656
0.7677
0.7812
0.7874
0.7969
0.8071
0.8125
0.8268
0.8281
0.8438
0.8465
0.8594
0.8661
0.8750
0.8858
0.8906
0.9055
0.9062
0.9219
0.9252
0.9375
0.9449
0.9531
0.9646
0.9688
0.9843
0.9844
1.0000

33

Customer Service 1-800-525-9855 Technical Support 1-800-643-3620

Customer Service 1-800-979-4342 Technical Support 1-888-539-5145

43

Always the next big thing.

470 Old Evans Road

Evans, GA 30809
Customer Service - 1-800-979-4342
Technical Service - 1-888-539-5145
Fax - 1-877-599-4342

EDP #451491
Customer Service 1-800-525-9855 Technical Support 1-800- Oct 2004