ASTM standard punch blank
| material | SKD11,SKH51,SKH40,etc |
| hardness | according to the material that customer chosed |
| tolerance | +0.002—+0.008 |
| standard | ASTM |
| diameter size | above 1mm |
| length size | above 20mm |
1. With different types
2. Excellent performance
3. Close tolerance, long service
4. MOQ: 1 PCS for each.
5, Consistent quality control
6, Quick delivery time
7, Excellent customer support
8, Made-to-order service available
9, Assured interchangeability
10, Various material choices
As a manufacturer with years of experience in the industry, we have gained an in-depth knowledge of various types of punch products, die parts etc.
To enable us to effectively quote your various punch needs, please provide complete specifications and prints where possible
