Page 644 - Ceratizit Catalog

CERATIZIT designation system
C39
Cutting materials

C T C P 33 5

1 2 3 4 5

1 Manufacturer: CERATIZIT 4 Main application (machining
method)
1 Turning
2 Cutting material 2 Milling
3 Parting and grooving
4 Drilling
W Uncoated carbide
C CVD coated carbide 5 Threading
P PVD coated carbide 6 Others
T Uncoated cermet 7 Universal grade for a variety of applications
E Coated cermet
N Uncoated silicon nitride
M Coated silicon nitride
S Mixed ceramic
K Whisker ceramic
I Sialon 5 ISO 513
D PCD Application range
B CBN

L CBN coated
For example:
H Sintered HSS
05
10
15
25
3 Main application (material) 35 ISO P35
.
Variant 1: number
.
.
1 Steel
2 Stainless steel
3 Cast iron
4 Light and non ferrous metals, non metals
5 Heat resistant alloys, titanium
6 Hard materials
7 Universal grade for a variety of applications

Main application (material)
Variant 2: ISO letter
Parting and grooving / Introduction K Cast iron
P Steel
M Stainless steel

N Light and non ferrous metals, non metals
S Heat resistant alloys, titanium
H Hard materials
X Universal grade for a variety of applications