M1
HIGH-SPEED STEEL
| COMPOSITION % |
C | Cr | Mo | W | Co | V | |
| 0.83 | 3.80 | 8.5 | 1.80 | - | 1.20 | ||
| STANDARDS |
HS 2-9-1, AISI M1, DIN W.Nr 1.3346 |
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| CONDITION AS | Soft-annealed | Max 260 HB | |||||
| AS SUPPLIED | Cold Drawn | Max 310 HB | |||||
| Cold Rolled | Max 310 HV | ||||||
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Drills, taps, reamers, end mills, tool bits and dies. |