Treatment: hardened, tempered, ground and lapped
Product name | Headless punches DIN 9861 B |
Standard | DIN 9861 |
Manufacturer | MQ Mold |
Place of origin | Ningbo, China |
Material | WS, HWS, HSS... |
Hardness | HRC 64 ± 2 |
Mode | Factory & trade |
Material | Hardness | ||
Shaft | Head | ||
WS | Tungsten vanadium tool steel | HRC 62 ± 2 | HRC 45 ± 5 |
HWS | High carbon high chrome steel | HRC 62 ± 2 | HRC 45 ± 5 |
HSS | High speed steel | HRC 64 ± 2 | HRC 50 ± 5 |
ASP23 | Vanadis 23 - High performance powdered high speed steel | HRC 64 ± 2 | HRC 50 ± 5 |
CPM 10V | High performance powdered high speed steel | HRC 62 ± 2 | HRC 50 ± 5 |