5.

CUTTING
CUTTING

5.1 Cutting discs 1 – 14

1
5.1 CUTTING CUTTING DISCS

TECHNICAL INFORMATION AND PRODUCT INFORMATION

LUKAS cutting discs

SHELF LIFE
Resin-bonded cutting discs for handheld use may only be used
for up to three years after the manufacture date. The expiry date
(month and year) is stamped on the metal ring, e.g. V07/2022.

QUALITY
LABELLING SYSTEM FOR RESIN-BONDED CUTTING DISCS
All of the important information about your LUKAS cutting disc
is stated on the label: abrasive material, grit size, hardness and
type of bond.
A 30/36 V - BF

The following overview provides all the information concerning

the abbreviations and markings.
ABRASIVE HARDNESS
GRIT SIZE BOND
CUTTING

ABRASIVE HARDNESS
LUKAS offers you the abrasive you need The hardness indicates the strength
A for every application – tailored to your holding the abrasive grain bonded to the
Semi-friable requirements and the materials you are grinding disc. Letters are used to indicate
aluminium oxide working with. the hardness grade.

Abrasive soft medium hard

A Aluminium oxide M R U

C Silicon carbide P S V
Z
Zirconia alumina Z Zirconia alumina Q T Z

CER Ceramic grain

A
Ceramic-coated GRIT BOND
annealed aluminium From coarse to medium to fine, the grit The bond is to hold the abrasive grain in
oxide size is indicated directly on the label. the disc. LUKAS cutting discs are availa-
ble with the following two types of bond:
coarse medium ine
BA = resin bond
12 to 24 36 to 54 60 to 120
BF = fibre-reinforced resin bond
CER
Ceramic grain

C
Silicon carbide

2
 CUTTING DISCS CUTTING 5.1

TECHNICAL INFORMATION

Construction and components of LUKAS cutting discs

METAL RING
WITH EXPIRY DATE

LABEL

STRONG
FIBRE GLASS
REINFORCEMENT
FOR MORE
SAFETY AND
LATERAL
STABILITY

CUTTING
ACTIVE FILLERS TO
ENHANCE CUTTING
CHARACTERISTICS

MIXTURE WITH
HIGH-QUALITY GRAINS
BOND MATRIX =
FILLERS + PHENOLIC RESINS
ABRASIVE
BONDED
ABRASIVE

OPERATING SPEED
LUKAS cutting discs are developed and tested for specified the nominal speed of the machine (nameplate) is not higher
maximum operating speeds and grinding processes. Before than the maximum speed specified on the cutting disc.
attaching the grinding tool to the machine, always check that

Cutting disc diameter (mm)

Maximum operating speed 50 76 100 115 125 150 180 230 300 350 400

80 m/s 30,500 20,100 15,300 13,300 12,200 10,200 8,500 6,600 5,100 4,400 3,800

100 m/s 38,200 25,100 19,100 16,650 16,600 12,700 10,600 8,300 6,400 5,400 4,700

rpm

3
5.1 CUTTING CUTTING DISCS

WORK SAFETY

Safe cutting with LUKAS tools

LUKAS makes a serious commitment to customers with respect APPLIED STANDARDS
to work safety and ergonomics. Our products are designed and Safety requirements for bonded abrasive products:
manufactured according to the strictest quality standards to EN 12413
provide maximum customer value at minimum risk. We are a Safety requirements for superabrasive products: EN 13236
member of both the German Abrasives Association (VDS) and
the Organisation for the Safety of Abrasives (oSa) and thus
actively contribute to users’ health and safety.

SAFETY INFORMATION
Avoid improper handling of the discs. Use only fibre- Do not apply lateral pressure to cutting discs. Avoid
reinforced cutting discs on power tools. bending the disc.
Store discs in a dry place at room temperature. Do not press the disc on the edge or contact area in
Do not use damaged discs. order to stop it from rotating. Always switch off the
Never exceed the maximum permitted speed specified machine and allow the disc to spin freely until it stops.
on the disc. Do not cant and seize the disc when cutting.
Use only discs that can be mounted on the machine Avoid applying excessive pressure on the disc. It will
without requiring force. cause the motor to slow down.
Never use damaged, dirty or uneven mounting flanges. Do not drop handheld machines or lower them to the
CUTTING

Don’t overtighten the mounting nut or locking flange, as floor by the cable or airline. The weight of the machine
this may lead to deformations. can cause the grinding disc to easily crack if it is put
All tools may only be used with the appropriate grinding down with too much force. This is a common cause of
disc protective cover. disc breakage.
Make sure that the workplace is sufficiently ventilated Do only use the machine in a position where you have
and wear appropriate respiratory protection. full control and are well balanced.

CLAMPING SYSTEM
The use of flanges with different diameters is not permitted.
Both flanges between which the bonded abrasive is mounted
must have the same outer diameter and similar contact areas
(according to EN 60745-2-3:2007 and ANSI B.7.1).

correct incorrect

4
 CUTTING DISCS CUTTING 5.1

WORK SAFETY

Safe instructions

CUTTING

5
5.1 CUTTING CUTTING DISCS

LABELLING

All important markings on the label

SAFETY STANDARD PRODUCT LINE
HIGH PERFORMANCE
INDUSTRY
BASE

MANUFACTURED
ACCORDING TO
EN 12413
EAN CODE

SAFETY INFORMATION
APPLICATIONS

MAXIMUM MAXIMUM
OPERATING SPEED PERMITTED SPEED

APPLICATION
INSTRUCTIONS
A = ALUMINIUM OXIDE
C = SILICON CARBIDE
AC = ALUMINIUM OXIDE /
SILICON CARBIDE
ZA = ZIRCONIA ALUMINA /
CUTTING

125 x 1.0 x 22.23 = D x T x H

ALUMINIUM OXIDE 5‘‘ x 0.04‘‘ x 7/8‘‘ = D x T x H
CER = CERAMIC DIAMETER x DISC THICKNESS x BORE

60 = GRIT SIZE
(16 / VERY COARSE, 36 / MEDIUM, 60 / FINE)

BF = FIBRE-REINFORCED TYPE
RESIN BOND T41 FLAT CUTTING DISC
T42 DEPRESSED CENTRE CUTTING DISC

TYPES OF RESIN-BONDED CUTTING DISCS

T41 T42
Flat cutting discs Depressed centre cutting disc

D D
T
T

H H

Cutting discs Cutting discs

T = (0.8 mm – 4.5 mm) T = (0.8 mm – 4.5 mm)
(USA: Type 1) (USA: Type 27)

Available in diameters from 50 mm (2”) to 230 mm (9”), Available in diameters from 76 mm (3”) to 230 mm (9”),
for handheld use approved for handheld use
From 300 mm (12”) to 500 mm (20”)
for stationary machines

66
 CUTTING DISCS CUTTING 5.1

TECHNICAL INFORMATION

Qualities and areas of application

We have created a range of cutting discs in prov- Quality recommendations apply for ideal operating conditions.
en qualities from the full spectrum of possibilities
described here. These cutting wheels are available from stock. best suitable suitable

Materials
Page

Reference /
Type Product line
Qualities Inox/Stainless- General purpose Alloyed / Tool Aluminium, Stone/ Construc- Cast iron Titanium
Rust-, acid- and Steel tempered steels magnesium tion material and nickel
heat-resistant steels and copper alloys
steel alloys

A36V-BF Inox COOL

8

JOBBER

A60Z-BF Inox
9
10

A46Z-BF Inox
10

A30Z-BF Inox
10

A60X-BF Inox

Handheld
10

A46X-BF Inox
cutting discs for
angle grinders
Diameter
10

100 – 230 mm A36U-BF Inox

10

A46T-BF Inox

CUTTING
11

A30V-BF Steel
11

A30VSP-BF Steel
11

A30T-BF Steel
11

A46T-BF Steel
12

C30V-BF Stone
13

WA30R-BFI Inox
Stationary
cutting discs
13

Diameter A36S-BF Steel

Larger than
230 mm
13

A30P-BFI Steel
13

A30R-BF Steel
14

C24R-BF Ma

A36S-BF Inox

NK24QUBA15 Inox

NK36QUBA15 Inox

7
5.1 CUTTING CUTTING DISCS

LUKAS CUTTING DISCS IN 3-STAR QUALITY

TOP PERFORMANCE FOR THE TOUGHEST JOBS

Thanks to innovative press technology and the highest quality maximum tool life and cutting performance with
raw materials, 3-star LUKAS cutting discs achieve the ultimate innovative bonding technology
results. high cutting speed at a cool cutting temperature
low odour and dust levels in daily use
The minimum wear of 3-star quality noticeably reduces odours ergonomic work position and maximum tool life
and dust, thus improving working conditions. Energy and ergo- without use of excessive force
CUTTING

nomically optimised for powerful machines, 3-star cutting discs maximum shelf life with high levels of stability thanks to top
make work quicker and easier. A high-strength fibreglass fabric quality raw materials
guarantees high lateral stability and safety. energy optimised for your high-performance angle grinders
environmentally friendly production using up-to-date
Eco-friendly production combined with first-class raw materials, manufacturing processes and optimised formulas
optimised formulas and state-of-the-art production processes perfect for a wide variety of inox and steel materials
provide for high quality and a maximum storage time. precise cutting

COOL JOBBER – cutting and grinding disc for stainless steel

D
T

H
for cutting and grinding with one tool
carry out two work steps without
changing tools
practical, precise and safe

D T H n max Pack
Product number Description Quality
mm mm mm rpm contains

5FA115302255024 T27 115x2.0 A36V-BF A36V-BF Inox COOL JOBBER 115 2.0 22.23 13,300 25

Recommended for: Inox / Steel Steel Aluminium

8
 CUTTING DISCS CUTTING 5.1

Cutting disc for stainless steel

D
iron-, chloride- and sulphur-free tool
cuts precisely at a high cutting speed
and low cutting temperature

T
maximum tool life and cutting performance H

through innovative bonding technology

high level of safety and lateral stability
thanks to strong fibreglass fabric and
regular testing

D T H n max Pack
Product number Description Quality Shape
mm mm mm rpm contains

5FA115102288024 T41 115x1.0 A60Z inox A60Z-BF Inox 115 1.0 22.23 13,300 50

5FA115252208024 T41 115x2.5 A30Z inox A30Z-BF Inox 115 2.5 22.23 13,300 25

5FA125102288024 T41 125x1.0 A60Z inox A60Z-BF Inox 125 1.0 22.23 12,200 50

5FA230192208024 T41 230x2.0 A46Z inox A46Z-BF Inox 230 2.0 22.23 6,600 25

5FA230252208024 T41 230x2.5 A30Z inox A30Z-BF Inox 230 2.5 22.23 6,600 25

Recommended for: Inox / Steel Steel Titanium Aluminium Cast material

CUTTING

9
5.1 CUTTING CUTTING DISCS

Cutting disc for stainless steel

D
free of iron, chlorine and sulphur
cuts precisely at a high cutting speed
and low cutting temperature

T
H
long tool life and cutting performance
with innovative bonding technology
high level of safety and lateral stability
thanks to strong fibreglass fabric and
regular testing

D T H n max Pack
Product number Description Quality Shape
mm mm mm rpm contains

5FA115102277024 T41 115x1.0 A60X inox A60X-BF Inox 115 1.0 22.23 13,300 50

5FA115162216024 T41 115x1.6 A46X inox A46X-BF Inox 115 1.6 22.23 13,300 50

5FA115202207024 T41 115x2.0 A36U inox A36U-BF Inox 115 2.0 22.23 13,300 25

5FA125102277024 T41 125x1.0 A60X inox A60X-BF Inox 125 1.0 22.23 12,200 50

5FA150162216024 T41 150x1.6 A46X inox A46X-BF Inox 150 1.6 22.23 10,200 25

Recommended for: Inox / Steel Steel Titanium Aluminium Cast material

Cutting disc for stainless steel

CUTTING

D free of iron, chlorine and sulphur

cuts precisely
long tool life and cutting performance
with innovative bonding technology
T

H
high level of safety and lateral stability
thanks to strong fibreglass fabric and
regular testing

D T H n max Pack
Product number Description Quality Shape
mm mm mm rpm contains

5FA115102201051 T41 115x1.0 A46T inox A46T-BF Inox 115 1.0 22.23 13,300 50

5FA230182212024 T41 230x1.9 A46T inox A46T-BF Inox 230 1.9 22.23 6,600 25

Recommended for: Inox / Steel Steel Aluminium Cast material Titanium

10
 CUTTING DISCS CUTTING 5.1

Cutting disc for steel

cuts precisely at a high cutting speed

T
and low cutting temperature H
long tool life and cutting performance
with innovative bonding technology
high level of safety and lateral stability
thanks to strong fibreglass fabric and
regular testing

D T H n max Pack
Product number Description Quality Shape
mm mm mm rpm contains

5FA100201615051 T41 100x2.0 A30V A30V-BF Steel 100 2.0 16.00 15,300 25

5FA115302215051 T41 115x2.5 A30V A30V-BF Steel 115 2.5 22.23 13,300 25

5FA125302215051 T41 125x2.5 A30V A30V-BF Steel 125 2.5 22.23 12,200 25

5FA178302218051 T41 180X2.0 A36U A36U-BF Steel 180 2.0 22.23 8,500 25

5FA230302218051 T41 230x3.0 A30V A30V-BF Steel 230 3.0 22.23 6,600 25

5FA230302215051 T41 230x3.0 A30V SP A30VSP-BF Steel 230 3.0 22.23 6,600 25

Recommended for: Steel Cast material

Cutting disc for steel

CUTTING
D

cuts precisely
long tool life and cutting performance
T

with innovative bonding technology H

high level of safety and lateral stability
thanks to strong fibreglass fabric and
regular testing

D T H n max Pack
Product number Description Quality Shape
mm mm mm rpm contains

5FA115302225051 T41 115x2.5 A30T A30T-BF Steel 115 2.5 22.23 13,300 25

5FA230182215024 T41 230x1.9 A46T A46T-BF Steel 230 1.9 22.23 6,600 25

5FA230302218151 T41 230x3.0 A30T A30T-BF Steel 230 3.0 22.23 6,600 25

Recommended for: Steel Cast material

1111
5.1 CUTTING CUTTING DISCS

THE DISC FOR UNIVERSAL USE

EFFICIENTLY CUT CONCRETE, STONE OR CAST MATERIAL

FLEXIBLE, FAST WORKING

Especially in structural and civil engineering, for new buildings or
structural alterations on existing ones and in road construction,
tools are required that allow flexible machining of a broad range
of building materials. Regardless of whether you are work-
ing with brickwork, cast pipes or concrete supports – LUKAS
cutting discs for stone, concrete and cast material cut reliably
and quickly. They are the perfect alternative for tradespeople
who do not regularly use diamond cutting discs.

BROAD RANGE OF APPLICATIONS

This disc is also used for fettling in many foundries and fettling
shop, where they come into their own thanks to their high
silicon carbide content. As a result, cast parts with inclusions and
defects in the surface can be machined quickly and reliably. Risers
and sprues can easily be cut off.
CUTTING

Cutting disc for stone and cast material

for universal use

T

H for use on construction sites

preferable to diamond cutting
discs thanks to its excellent
value for money and high speed

D T H n max Pack
Product number Description Quality Shape
mm mm mm rpm contains

5FC115302215051 T41 115x2.5 C30V stone C30V-BF Stone 115 2.5 22.23 13,300 25

5FC125302215051 T41 125x3.0 C30T stone C30T-BF Stone 125 3.0 22.23 12,200 25

5FC230302218051 T41 230x3.0 C30V stone C30V-BF Stone 230 3.0 22.23 6,600 25

Recommended for: Stone Cast material

12
 CUTTING DISCS CUTTING 5.1

Stationary cutting disc for machining stainless steel

T
H
free of iron, chlorine and sulphur
optimised for stationary use
cuts precisely
long tool life and cutting performance
with innovative bonding technology

D T H n max Pack
Product number Description Quality
mm mm mm rpm contains

5UA35038255518 T41 350x3.8 WA30R-BFI inox WA30R-BFI Inox 350 3.8 25.00 4,400 10

Recommended for: Inox / Steel Steel Titanium Aluminium Cast material

Stationary cutting disc for machining steel

CUTTING
T

optimised for stationary use

cuts precisely
long tool life and cutting performance with
innovative bonding technology

D T H n max Pack
Product number Description Quality
mm mm mm rpm contains

5UA30026251024 T41 300x2.6 A36S-BF A36S-BF Steel 300 2.6 25.40 5,100/ 80 m/s 10

5UA30032250018 T41 300x3.2 A30P-BFI A30P-BFI Steel 300 3.2 25.40 5,100 / 80 m/s 10

5UA30032251018 T41 300x3.2 A30R-BF A30R-BF Steel 300 3.2 25.40 5,100/ 80 m/s 10

5UA30032400018 T41 300x3.2 A30P-BFI A30P-BFI Steel 300 3.2 40.00 5,100 / 80 m/s 10

5UA30032401018 T41 300x3.2 A30R-BF A30R-BF Steel 300 3.2 40.00 5,100/ 80 m/s 10

5UA35010025018 T41 350x10 A30P-BFI A30P-BF Steel 350 10 25.40 4,400 / 80 m/s 10

5UA35026251024 T41 350x2.6 A36S-BF A36S-BF Steel 350 2.6 25.40 4,400 / 80 m/s 10

5UA35032250018 T41 350x3.2 A30P-BFI A30P-BFI Steel 350 3.2 25.40 4,400 / 80 m/s 10

5UA35032251018 T41 350x3.2 A30R-BF A30R-BF Steel 350 3.2 25.40 4,400 / 80 m/s 10

5UA35032401018 T41 350x3.2 A30R-BF A30R-BF Steel 350 3.2 40.00 4,400 / 80 m/s 10

5UA40032251024 T41 400x3.2 A36S-BF A36S-BF Steel 400 3.2 25.40 3,800 / 80 m/s 10

5UA40040250018 T41 400x4.0 A30P-BFI A30P-BFI Steel 400 4.0 25.40 3,800/ 80 m/s 10

5UA40040251018 T41 400x4.0 A30R-BF A30R-BF Steel 400 4.0 25.40 3,800 / 80 m/s 10

5UA40040400018 T41 400x4.0 A30P-BFI A30P-BFI Steel 400 4.0 40.00 3,800 / 80 m/s 10

5UA40040401018 T41 400x4.0 A30R-BF A30R-BF Steel 400 4.0 40.00 3,800 / 80 m/s 10

5UA45040400018 T41 450x4.0 A30P-BFI A30P-BFI Steel 450 4.0 40.00 3,400 / 80 m/s 10

5UA45040401018 T41 450x4.0 A30R-BF A30R-BF Steel 450 4.0 40.00 3,400 / 80 m/s 10

5UA50040400018 T41 500x4.0 A30P-BFI A30P-BFI Steel 500 4.0 40.00 3,000 / 80 m/s 10

Recommended for: Steel Cast material

13
5.1 CUTTING CUTTING DISCS

Stationary cutting disc for masonry and non ferrous metals

T
H

optimised for stationary use

cuts precisely
long tool life and cutting performance with
innovative bonding technology

D T H n max Pack
Product number Description Quality
mm mm mm rpm contains

5UC35032251018 T41 350x3.2 C24R-BF Masonry C24R-BF Masonry 350 3.2 25.00 4,400 / 80 m/s 10

5UC35032401018 T41 350x3.2 C24R-BF MAsonry C24R-BF Masonry 350 3.2 40.00 4,400 / 80 m/s 10

Recommended for: Stone Cast material

CUTTING

14
 5.1

CUTTING
CUTTING

5.1.1 Small cutting and grinding discs 1–3

1
5.1 CUTTING SMALL CUTTING AND GRINDING DISCS

TECHNICAL INFORMATION AND PRODUCT INFORMATION

LUKAS cutting and grinding Jetflex discs

DESCRIPTION
Our small diameter product range starts from a diameter of 50mm up to
76 mm. All of these products are type 41 straight abrasive wheels. They
are available in several thicknesses and bore sizes, perfect for those hard
to reach areas. These discs can be used on both stainless steel and mild
steel cutting-off and finishing/deburring applications. They can be mounted
on electric or pneumatic horizontal/straight grinding machines paying atten-
tion to the required speed of the grinding wheel.
All products 3 mm thick or less work at a peripheral speed of 80 m/s. All
products 6 mm thick or more work at a peripheral speed of 50m/s.

iron-, chloride- and sulphur-free tool

cuts precisely at a high cutting speed
and low cutting temperature
maximum tool life and cutting performance
through innovative bonding technology
high level of safety and lateral stability
thanks to strong fibreglass fabric and
regular testing

CUTTING-OFF
Cutting-off wheels thickness range is between 1,0mm and 3,0mm. These
products are produced with two fiberglass reinforcing plies and are dedicat-
ed to cutting-off operations executed in hard to reach places.
CUTTING

They can be used for cutting-off of:

plates
section bars
solid material workpieces

DEBURRING
Deburring wheels have a thickness in excess of 6,0mm.
They can be used for welding beads machining/finishing, caulk-
ing, chamfering and deburring in hard to reach areas.

2
 SMALL CUTTING AND GRINDING DISCS CUTTING 5.1

Jetflex cutting and grinding discs for machining Inox and steel
D
The thin width of less than a millimetre
allows you to get to hard-to-reach places.
delicately machine small parts

T
H
free of iron, chlorine and sulphur
high level of safety and lateral stability
thanks to strong fibreglass fabric and
regular testing

D T H n max Pack
Product number Description Quality
mm mm mm rpm contains

5JC5010085017 T41 50x1.0 A36S-BF Inox 50 1.0 8.0 30,600 100

5JC5020085017 T41 50x2.0 A36S-BF Inox 50 2.0 8.0 30,600 100

5JC7010085017 T41 70x1.0 A36S-BF Inox 70 1.0 8.0 19,100 100

5JC7030085017 T41 70x3.0 A36S-BF Inox 70 3.0 8.0 19,100 100

5JC8030105017 T41 80x3.0 A36S-BF Inox 80 3.0 10.0 19,100 100

5JG5060824024 T41 50x6.0 NK24QUBA15 Inox 50 6 8.0 19,000 100

5JG50121036024 T41 50x12.0 NK36QUBA15 Inox 50 12 10.0 19,000 100

5JG6513106524 T41 65x13.0 NK24QUBA15 Inox 65 13 10.0 14,600 100

5JG7613106524 T41 76x13.0 NK24QUBA15 Inox 76 13 10.0 12,500 100

Recommended for: Inox / Steel Steel

CUTTING
Arbors for Jetflex wheels

Delivery includes the following

ÇN

ÇO

for each arbor:

äO
two washers, IØ 8 mm O Ø 25 mm
äN
two M8 hex screws, L =16 mm, 25mm
one 8 mm to 6 mm reducer
one hex key

d1 l2 d2 l1 n max Pack
Product number Description
mm mm mm mm rpm contains

5JA06098 ASB 780 M8 25 6 55 30,600 1

3
 5.2

CUTTING
CUTTING

5.2 Diamond cutting discs 1 – 10

1
5.2 CUTTING DIAMOND CUTTING DISCS

TECHNICAL INFORMATION AND PRODUCT INFORMATION

LUKAS diamond cutting discs

DIAMOND
Diamond is the hardest material in the world. The type of diamond
chosen depends on what it is used for. Only synthetic diamonds
are used for the diamond cutting discs. Unlike natural diamonds,
their properties can be reproduced and controlled.

The following characteristics are significant

when selecting diamonds:
degree of purity
defined fracture strength
sharp edges
consistent geometry

Diamonds are classified by quality levels and grit sizes.

SEGMENT SEGMENT GEOMETRY

The segments consist of a diamond-embedded metal powder. The patented forged segment geometry allows even tall seg-
The metal bond must be suited to the material to be cut. The ments to be arranged very close to each other. This significantly
metal powder consists of bronze, cobalt, iron, carbide, or tung- reduces vibration for the user. Another crucial advantage is safety.
sten carbide, for example. The various characteristics of the The dense, porelessly forged segments have welds that provide
metal powder give the segment sharpness and the all-impor- much more safety against fracturing compared to the usual sin-
tant wear resistance. The segment coating is produced by a tered segments.
CUTTING

sintering process. A hard bond is selected for abrasive con-

struction materials, while a soft bond is needed for hard struc- universal and fast due to new types of alloys
tural materials. in the segments
less vibration through trapezium segment geometry
more safety due to segment feet that are poreless
and provide the utmost safety against fracturing
long tool life thanks to taller segments and
slower rate of diamond shedding

COMPARISON OF CUTTING PROPERTIES WELDING PROPERTIES OF FORGED SEGMENTS

Low-vibration, narrow-gap cutting discs compared to cutting Highest level of safety against fracturing
discs with forged segment X-rays

Cutting disc with forged segments

Standard cutting disc

Interval
Standard cutting disc

Cutting disc with forged segments

Cutting disc according to EN13236

t Measured value per segment

2
 DIAMOND CUTTING DISCS CUTTING 5.2

USAGE INSTRUCTIONS

The right disc for your application

LUKAS has diamond cutting discs for a variety of materials. find the perfect tool for every application. Select the material
Whether you are working with concrete, tile or asphalt, you’ll that you want to cut from the table below.

Granite, Asphalt,
Tile Concrete Building material
best suitable suitable hard materials abrasive materials

Gas concrete, pumice

Reinforced concrete

Exposed aggregate

Concrete products

Refractory bricks
Sand-lime brick
Fine stoneware

Brick, masonry

Fresh concrete
Clinker brick
Page Product Product line

Granite tile

Grey iron
Roof tiles
Porphyry

concrete

Asphalt
Granite

Screed
Tile

Segmented diamond cutting discs

4 VDC

5 ASPHALT

5 REINFORCED

6 3 STAR SEGMENTED

7 2 STAR SEGMENTED

7 1 STAR SEGMENTED

Turbo cutting discs

CUTTING
8 3 STAR TURBO

8 2 STAR TURBO

Continuous cutting discs

9 3 STAR CONTINUOUS

10 2 STAR CONTINUOUS

10 1 STAR CONTINUOUS

3
5.2 CUTTING DIAMOND CUTTING DISCS

VDC – AGGRESSIVE APPLICATION

WITH EXTREME TOOL LIFE
STAYS COOL. NO DUST OR ODOURS. NO EXPIRY DATE.
CUTTING

VDC diamond cutting disc

the diamond cutting disc that

T

revolutionised cutting cast iron

ideal for cutting cast iron (GG, GGG),
H X
fibreglass reinforced plastics (GFRP)
D and mineralisation
not suitable for high-alloy materials
containing nickel!

D Segment height X Segment width T H n max Pack

Product number Description
mm mm mm mm rpm contains

7DD115202203024 VDC 115.2.22 DIA 115 7.0 2.2 22.23 13,200 1

7DD230302203024 VDC 230.3.22 DIA 230 7.0 3.0 22.23 6,600 1

7DD350362503024 VDC 350.36.25 DIA 350 7.0 3.6 32.00 4,400 1

Recommended for: Stone / Construction material Cast material Plastic

4
 DIAMOND CUTTING DISCS CUTTING 5.2

HARD DIAMOND BOND

FOR ASPHALT CUTTING
HIGHER SEGMENTS FOR EXTENDED TOOL LIFE

Asphalt diamond cutting disc

perfect for cutting concrete, green con-

T

crete and asphalt

CUTTING
specially formed segments for high running
H X
smoothness and core protection
laser-welded joints D
wet application

D Segment height X Segment width T H n max Pack

Product number Description
mm mm mm mm rpm contains

7DB350302502003 ASPHALT 350.3.25 DIA 350 10 3.2 25.4 4,300 1

Recommended for: Stone / Construction material

Reinforced concrete diamond cutting disc

T

perfect for cutting concret

specially formed segments for high running
H X
smoothness and core protection
laser-welded joints D
wet application

D Segment height X Segment width T H n max Pack

Product number Description
mm mm mm mm rpm contains

7DB350302500003 REINFORC CON 350.3.25 DIA 350 10 3.2 25.4 4,300 1

7DB450302501003 REINFORC CON 450.36.60 DIA 450 12 3.6 60.0 3,400 1

Recommended for: Stone / Construction material

5
5.2 CUTTING DIAMOND CUTTING DISCS

SEGMENTED FOR AIR FLOW AND COOLING

OF THE BLADE CORE
WET AND DRY CUTTING APPLICATIONS
CUTTING

Segmented diamond cutting disc

professional disc for dry cutting of concrete

and construction materials
T

extremely versatile with optimum

cutting speed
H X long tool life
D Trapezium-shaped segments
ensure low vibration.
segment produced using forge technology

D Segment height X Segment width T H n max Pack

Product number Description
mm mm mm mm rpm contains

7DB115302201003 3STR 115.30.22 SEG DIA 115 7 1.8 22.23 13,200 1

7DB125302201003 3STR 125.30.22 SEG DIA 125 7 1.9 22.23 12,200 1

7DB180302201003 3STR 180.30.22 SEG DIA 180 7 2.2 22.23 8,400 1

7DB180302501003 3STR 180.30.25 SEG DIA 180 7 2.2 25.00 8,400 1

7DB230302201003 3STR 230.30.22 SEG DIA 230 7 2.4 22.23 6,600 1

7DB350302501003 3STR 350.30.25 SEG DIA 350 10 3.2 25.00 5,500 1

7DB400302501003 3STR 400.30.25 SEG DIA 400 10 3.6 25.00 4,800 1

Recommended for: Stone / Construction material

6
 DIAMOND CUTTING DISCS CUTTING 5.2

Segmented diamond cutting disc

For universal applications but highly ver-

T
satile with a high cutting rate in reinforced
concrete and construction material
H X
dry cutting of masonry and concrete
applications D
excellent price-performance ratio
laser-welded joints

D Segment height X Segment width T H n max Pack

Product number Description
mm mm mm mm rpm contains

7DB115302201103 2STR 115.30.22 SEG DIA 115 8 2.4 22.23 13,200 1

7DB230302201103 2STR 230.30.22 SEG DIA 230 8 2.4 22.23 6,600 1

Recommended for: Stone / Construction material

CUTTING
Segmented diamond cutting disc
T

H X

D
especially popular on construction sites
excellent price-performance ratio

D Segment height X Segment width T H n max Pack

Product number Description
mm mm mm mm rpm contains

7DB115302201503 1STR 115.30.22 SEG DIA 115 8 2.0 22.23 13,200 1

7DB230302201503 1STR 230.30.22 SEG DIA 230 8 2.0 22.23 6,600 1

Recommended for: Stone / Construction material

7
5.2 CUTTING DIAMOND CUTTING DISCS

HIGH CUTTING RATE

INTEGRATED INTERWEAVING DIAMOND MATRIX

TURBO diamond cutting disc

ideal for cleanly cutting construction

T

materials or concrete
suitable for various applications
H X
wet or dry cutting of masonry, concrete
CUTTING

D and marble
cut granite with "chip-free" cut

D Segment height X Segment width T H n max Pack

Product number Description
mm mm mm mm rpm contains

7DB115302202003 3STR 115.30.22 TRB DIA 115 7.0 1.9 22.23 13,200 1

7DB125302202003 3STR 125.30.22 TRB DIA 125 7.0 2.0 22.23 12,200 1

7DB180302202003 3STR 180.30.22 TRB DIA 180 7.0 2.2 22.23 8,400 1

7DB180302502003 3STR 180.30.25 TRB DIA 180 7.0 2.2 22.23 8,400 1

7DB230302202003 3STR 230.30.22 TRB DIA 230 7.5 2.6 22.23 6,600 1

Recommended for: Stone / Construction material

TURBO diamond cutting disc

T

the turbo disc for precise cutting

H X great price-performance ratio
wet or dry cutting of masonry, concrete
D
and marble
cut granite with "chip-free" cut

D Segment height X Segment width T H n max Pack

Product number Description
mm mm mm mm rpm contains

7DB115302202103 2STR 115.30.22 TRB DIA 115 7.0 1.9 22.23 13,200 1

7DB230302202103 2STR 230.30.22 TRB DIA 230 7.5 2.6 22.23 6,600 1

Recommended for: Stone / Construction material

8
 DIAMOND CUTTING DISCS CUTTING 5.2

LUKAS CONTINUOUS CUT DIAMOND CUTTING BLADE

CONTINUOUS CUT FOR AN INCREASED QUALITY OF CUT

CUTTING
Continuous diamond cutting disc
T

extra-thin diamond cutting disc for

ceramic and fine stone applications
H X
cuts through the hardest tiles quickly
and cleanly D
wet cutting of ceramics, masonry and
marble

D Segment height X Segment width T H n max Pack

Product number Description
mm mm mm mm rpm contains

7DB115302203003 3STR 115.30.22 CON DIA 115 6.5 1.8 22.23 13,200 1

7DB125302203003 3STR 125.30.22 CON DIA 125 6.5 1.9 22.23 12,200 1

7DB180302203003 3STR 180.30.22 CON DIA 180 6.5 2.0 22.23 8,400 1

7DB200302503003 3STR 200.30.25 CON DIA 200 7.0 2.2 25.4 7,600 1

7DB230302203003 3STR 230.30.22 CON DIA 230 5.0 2.4 22.23 6,600 1

7DB250302503003 3STR 250.30.25 CON DIA 250 7.0 2.4 25.4 6,100 1

7DB300302503003 3STR 300.30.25 CON DIA 300 7.0 3.0 25.4 6,100 1

Recommended for: Stone / Construction material

9
5.2 CUTTING DIAMOND CUTTING DISCS

Continuous diamond cutting disc

T
H X the popular choice cutting discs
D for tile and ceramic
also cuts exactly through
glazed ceramic

D Segment height X Segment width T H n max Pack

Product number Description
mm mm mm mm rpm contains

7DB115302203103 2STR 115.30.22 CON DIA 115 7.5 1.8 22.23 13,200 1

7DB230302203103 2STR 230.30.22 CON DIA 230 7.5 2.4 22.23 6,600 1

Recommended for: Stone / Construction material

Continuous diamond cutting disc

T
CUTTING

H X

D
cuts through tiles with ease
excellent price-performance ratio

D Segment height X Segment width T H n max Pack

Product number Description
mm mm mm mm rpm contains

7DB115302203503 1STR 115.30.22 CON DIA 115 7.5 1.8 22.23 13,200 1

7DB230302203503 1STR 115.30.22 CON DIA 125 7.5 2.4 22.23 6,600 1

Recommended for: Stone / Construction material

10