Ejector punch blank ISO 8020 E
Description
Ask For QuoteWith spring loaded ejector pin
With cylindrical head.
Treatment: the cylindrical head are hardened, tempered with the shaft fine ground finished.
Assembled complete with ejector kits, comprising a spring, pin and screw.
Product name | Ejector punch blank, Type E |
Standard | ISO 8020 |
Manufacturer | MQ Mold |
Place of origin | Ningbo, China |
Material | WS, HWS, HSS, ASP23, CPM 10V ... |
Hardness | HRC 64 ± 2 |
Mode | Factory & trade |
Material | Hardness | ||
Shaft | Head | ||
HSS | High speed steel | HRC 64 ± 2 | HRC 50 ± 5 |
CPM 10V | High performance powdered high speed steel | HRC 62 ± 2 | HRC 50 ± 5 |
d1(m5) | d2 | r | l1 | |||
6 | 9 | 0.3 | 71 | 80 | 90 | 100 |
8 | 11 | |||||
10 | 13 | |||||
13 | 16 | 0.4 | ||||
16 | 19 | |||||
20 | 24 | - | ||||
25 | 29 | - | ||||
