Heavy-duty roughing and finishing tools. Used in the manufacture of cutters, face and side milling tools, as well as special drills for machining high-strength material.
- ABTN | ASTM | SAE | AISI: ~M 35
- DIN | WNr: 1.3243
- Hardness (HRc): 63 - 67
- Chemical composition:
C % | Mn % | Cr % | Mo % | W % | V % | OTHERS % |
0.95 | 0.30 | 4.15 | 5.00 | 6.30 | 1.85 | Co=4.80 |
