Hss cylindrical head punch with ejector pin ISO 8020F
Hardened, tempered, shaft fine ground finished.
Completely assembled with coil spring, pin bolt and ejector.
Spring presure of ejector can be adjusted at pin bolt on head.
Hot forged head. The shank of the punch is finely ground and lapped after heat treatment and tempering. The ground head guarantees that it is perfectly coaxial with the shank. The reduction is concentric to the shank with a maximum tolerance of 0.01 mm.
- Description
- Inquiry
HSS Punch Cylindrical Head with With Spring Loaded Ejector Pin Type F ISO8020,Spring presure of ejector can be adjusted at pin bolt on head.
finishing: Hardened, tempered, shaft fine ground finished.
Completely assembled with coil spring, pin bolt and ejector.
Material: HSS (1.3343), High speed steel
HWS(1.2080) Cold working mold steel similar CR12MOVA
ASP23/ASP30
Completely assembled with coil spring, pin bolt and ejector.
| d2 | d3 | d1 | k | E | B | L +0.5/-0 | ||||
| m5 | +0/-0.15 | +0.01/-0 | +0.2/+0.1 | 10 | Std标准 | Max 最大 | 63 | 71 | 80 | 100 |
| 6 | 9 | 2.5~5.9 | 5 | 1 | 13 | 25 | ||||
| 8 | 11 | 3.0~7.9 | 5 | 1 | 14 | 32 | ||||
| 10 | 13 | 4.0~9.9 | 5 | 1.4 | 16 | 32 | ||||
| 13 | 16 | 5.0~12.9 | 5 | 1.4 | 21 | 32 | ||||
| 16 | 19 | 8.0~15.9 | 5 | 2.1 | 24 | 32 | ||||
| 20 | 23 | 12.0~19.9 | 5 | 2.1 | 27 | 32 | ||||
| 25 | 28 | 17.0~24.9 | 5 | 2.1 | 32 | 32 | ||||
| 32 | 35 | 20.0~31.9 | 5 | 2.1 | 32 | 32 | ||||
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