BÖHLER S390 MICROCLEAN – “The decathlete”
This grade is our PM steel with many positive usage properties. For twist drills, taps, mills, broaches, or cold-work applications, BÖHLER S390 MICROCLEAN is always a high performer.
| Compressive strength | Grindability | Red hardness | Toughness | Wear resistance | Edge Stability |
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| C | Cr | Mo | V | W | Co | |
|---|---|---|---|---|---|---|
| 1.64 | 4.80 | 2.00 | 4.80 | 10.40 | 8.00 |
