Inno vationCTCP335 – colourful coatWhen maximum process security is required

EN

2

Application, customer benefits

Industries Automotive

General mechanical engineering

Bearing industry

Bulk production

Materials Steel in general

Cast iron

Stainless steel

Typical components Gear components

Bearings

Gear wheels

Flanges

Product advantages YOUR benefitsExcellent cutting edge stability

High process security Consistent results

Longer tool life Higher metal removal rates Enhanced productivity and economy

Wide application rangeVersatility and flexibility Reduced storage

Extraordinary heat resistanceHigher cutting speed and feed rates possible

Wet and dry machining possible Versatile application

3

MSSsee special catalogue

‘Tools and inserts for parting and grooving’,No. 148

Product characteristics

'colourful coat' is considered an absolute innovation in the world of cutting tools!

The coating consists of several aluminium oxide layers which have a thickness of 500 to 700 nanometres. At this thickness, aluminium oxide which is normally black becomes transparent and breaks the light as in a prism. As a result the insert shimmers in green and red.

Operators are able to recognize wear instantly thanks to the coloured coating as it changes the surface structure and thus the colouration of the cutting edge.

Application example:

Part-off of shaft: Ø 58 mm to centreMaterial: 42CrMo4 (1.7225) – 850 N/mm2

Cutting data: vc = 180 m/min f = 0.15 mm

P35 after 75 parts CTCP335 after 100 parts

Wear illustration

4

RNL

aN

r

max

s

l

6°

2,5

°2,5

°

a

r

r2,5

°2,5

°

s

max

RNL

s s s

6°

Κ°

R N L

r r

a max

Κ°

r sr

a max

Main application

Extended application

International CERATIZIT range, for present availability see price list

EN EN -M3

Type,description C

TCP

335

s r l amax [mm] [mm] [mm] [mm] 2.50 GX16-1E2.50N0.20

F N

R

16.0

2.0

3.00 GX16-2E3.00N0.30 R 2.53.50 GX16-2E3.50N0.30 R 4.00 GX16-3E4.00N0.40 R 3.05.00 GX16-3E5.00N0.40 R 3.00 GX24-2E3.00N0.30 R

24.0

2.54.00 GX24-3E4.00N0.40 R 3.05.00 GX24-3E5.00N0.40 R 6.00 GX24-4E6.00N0.50 R 3.5

3.00 GX24-2R1.50N-M3

M N

R 1.50

24.4

1.54.00 GX24-3R2.00N-M3 R 2.00 2.55.00 GX24-3R2.50N-M3 R 2.50 3.06.00 GX24-4R3.00N-M3 R 3.00 4.0

Steel R Stainless r Cast iron R

Non ferrous metals Heat resistant

Hard materials

-F2 -M2 -M3 -M1

Type,description C

TCP

335

s r amax K [mm] [mm] [mm] [°] 2.00 SX E2.00N0.20-M2 M

N

R 0.20 1.5

3.00SX E3.00N0.30-F2 F R 0.30 2.0 SX E3.00N0.30-M2 M R 0.30 2.0 SX E3.00N0.20-M1 M R 0.20

4.00SX E4.00N0.40-M2 M R 0.40 2.5 SX E4.00N0.30-M1 M R 0.30

3.00 SX R1.50N-M3 M

NR 1.50 1.5

4.00 SX R2.00N-M3 M R 2.00 2.0 5.00 SX R2.50N-M3 M R 2.50 2.5

Steel R Stainless r Cast iron R

Non ferrous metals Heat resistant

Hard materials

Program

System GX

System SX

5

RNL

RNL

l

amax

r

s

amax

r

s

6°

r

1

10

00

s

Main application

Extended application

International CERATIZIT range, for present availability see price list

-M1

Type,description C

TCP

335

s r K [mm] [mm] [°]

2.20FX 2.2R4-M1 M R R 0.10 4

FX 2.2N0.10-M1 M N R 0.10 FX 2.2L4-M1 M L R 0.10 4

3.10FX 3.1R6-M1 M R R 0.15 6FX 3.1N0.15-M1 M N R 0.15 FX 3.1L6-M1 M

L R 0.15 6

4.10FX 4.1L6-M1 M R 0.20 6FX 4.1N0.20-M1 M N R 0.20 FX 4.1R6-M1 M R R 0.20 6

5.10 FX 5.1N0.25-M1 M

N

R 0.25 6.50 FX 6.5N0.30-M1 M R 0.30 8.20 FX 8.2N0.40-M1 M R 0.40 9.70 FX 9.7N0.40-M1 M R 0.40

Steel R Stainless r Cast iron R

Non ferrous metals Heat resistant

Hard materials

-M2 -M3

Type,description C

TCP

335

s l r amax [mm] [mm] [mm] [mm]

8.00LX R4.00N-M3

M NR

19.04.00

5.0 LX E8.00N0.80-M2 R 0.8010.00 LX E10.00N0.80-M2 R 0.80

Steel R Stainless r Cast iron R

Non ferrous metals Heat resistant

Hard materials

Program

System FX

System LX

6

0 2 4 6 8 10

0 2 4 6 8 10

0 2 4 6 8 10

0 2 4 6 8 10

CTCP335vc

[m/min]HB

A

1 125 130 - 250

2 150 - 250 110 - 190

3 300 70 - 170

6 180 120 - 200

7 / 8 250 - 300 110 - 180

9 350 70 - 150

10 200 90 - 170

11 350 70 - 160

12 200 120 - 200

13 325 60 - 100

R

14 200 120 - 200

14 180 100 - 170

14 230 - 260 70 - 110

14 330 60 - 90

F

15 180 90 - 180

16 260 80 - 150

17 160 100 - 160

18 – 70 - 140

19 130 100 - 200

20 230 80 - 150

CTCP335 Composition:Co 10.5%; mixed carbides 2.0%; WC balance

Grain size: 1 - 2 µm

Hardness: HV30 1400

Coating specification:Ti(C,N) + Al2O3;  7.5 µm

HC-P35.

HC-M30.

HC-K35.

Toughness

Wear resistance

Toughness

Wear resistance

Properties, application: • Excellent wear resistance • Good resistance to oxidation

• High toughness • Good heat resistance

Work piecematerial Type of treatment / alloy V

DI 3

323

grou

p Har

d-ne

ssNon alloyed steel

annealed ≤ 0.15% C

annealed .15% - .45% C

tempered ≥ .45% C

Low alloyed steel

annealed

tempered

tempered

High alloyed steelannealed

tempered

Corrosion resistantsteel

annealed ferritic

tempered martensitic

Stainless steel

annealed ferritic / martensitic

quenched austenitic

quenched duplex

hardened martensitic / austenitic

Grey cast ironpearlitic / ferritic

pearlitic / martensitic

Spheroidal cast ironferritic

pearlitic

Malleable cast ironferritic

pearlitic

Grade description, cutting data

7

CTCP335

colourful coat

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Contact for further information:

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