Page 648 - Ceratizit Catalog

Grade description
C43
Parting and grooving

CTCP325 HC-P25 | HC-K30 | HC-M20 ● ● ○
COLORSTAR TM
Specification:
Composition: Co 7.0%; mixed carbide 8.1%; WC balance | Grain size: 1-2 µm |
Hardness: HV 1450 | Coating specification: CVD Ti(C,N) + AI O multi-layer
2
3
30

Recommended application:
The wear-resistant solution for steel and cast iron machining with high cutting speeds.

CTP1340
HC-P30 | HC-M25 | HC-K30 | HC-S30 ● ● ● ●
SILVERSTAR TM
Specification:
Composition: Co 9.0%; mixed carbides 2.0%; WC balance | Grain size: 0.7-1 µm |
Hardness: HV 1590 | Coating specification: PVD TiAlN
30

Recommended application:
The universal high-performance grade for steel, austenitic steel, cast iron and heat-resistant
alloys.

CTCP335 HC-P35 | HC-K35 | HC-M30 ● ● ○
COLORSTAR TM
Specification:
Composition: Co 10.5%; mixed carbides 2.0%; WC balance | Grain size: 1 µm | Hardness:
HV 1400 | Coating specification: CVD TiCN-Al O multi-layer
30 2 3

Reommended application:
The reliable choice for the machining of steel and cast iron.

CTPP345 HC-P45 | HC-M40 | HC-S40 ● ● ○
TM
SILVERSTAR Specification:
Parting and grooving / Introduction Recommended application:
Composition: Co 12.5%; mixed carbides 2.0%; WC balance | Grain size: 1-1.5 µm |
Hardness: HV 1380 | Coating specification: PVD TiAlTaN
30

The reliable solution for steel and austenitic steels under unstable conditions.