High speed steel of great versatility, with an excellent combination of toughness and abrasion resistance. Suitable for high-quality twist drills, milling tools of all types, taps, split dies, drill bits and machining tools in general. Also used for cutting dies, punches, deep drawing dies and other cold plastic forming tools.
- ABTN | ASTM | SAE | AISI: ~M2
- DIN | WNr: 1.3343
- Hardness (HRc): 62 - 65
- Chemical composition:
C % | Mn % | Cr % | Mo % | W % | V % | OTHERS % |
0.90 | 0.30 | 4.20 | 5.00 | 6.20 | 1.90 | - |
