The cemented carbide punch used in the stamping die in industrial production can make different shapes of punching rods according to the different requirements of products and process holes in batches. Especially in the complete production of progressive die sets, such as the computer case, there are many cooling holes on it, as well as mobile phones, many electrical appliances and machinery. Ordinary drilling machines, turning machines and milling machines can only process round holes, while when punching, large punching machines can process hundreds of holes at the same time.
The cemented carbide punch used in the stamping die in industrial production can make different shapes of punching rods according to the different requirements of products and process holes in batches. Especially in the complete production of progressive die sets, such as the computer case, there are many cooling holes on it, as well as mobile phones, many electrical appliances and machinery. Ordinary drilling machines, turning machines and milling machines can only process round holes, while when punching, large punching machines can process hundreds of holes at the same time.
H | D | T | L |
2 | 1 | 5 | 40/50/60/70/80/90/100 |
4 | 1.5 2 | 40/50/60/70/80/90/100 | |
5 | 2.5 3 | 40/50/60/70/80/90/100 | |
6 | 3.5 4 | 40/50/60/70/80/90/100 | |
7 | 4.5 5 | 40/50/60/70/80/90/100 | |
8 | 5.5 6 | 40/50/60/70/80/90/100 | |
9 | 6.5 7 | 40/50/60/70/80/90/100 | |
10 | 7.5 8 | 40/50/60/70/80/90/100 | |
12 | 8.5 9 | 40/50/60/70/80/90/100 | |
12 | 9.5 10 | 40/50/60/70/80/90/100 | |
13 | 11 | 40/50/60/70/80/90/100 | |
14 | 12 | 40/50/60/70/80/90/100 | |
16 | 13 | 40/50/60/70/80/90/100 | |
17 | 14 | 40/50/60/70/80/90/100 | |
18 | 15 | 40/50/60/70/80/90/100 | |
19 | 16 | 40/50/60/70/80/90/100 | |
20 | 17 | 40/50/60/70/80/90/100 | |
21 | 18 | 40/50/60/70/80/90/100 | |
22 | 19 | 40/50/60/70/80/90/100 | |
23 | 20 | 40/50/60/70/80/90/100 | |
28 | 25 | 40/50/60/70/80/90/100 |
Shaping Mode | Punching Mold | Product Name | Type-A Punch Pins |
Product Material | SKD61,SKH51 ,SKD11 ,SKH40 | Order code | H*P*L(T) |
Rod diameter tolerance | 0~+0.01 | standard | JIS, AISI, ASTM, GB, DIN, EN |
Non-standard customization | Available | Place of Origin | Guangdong, China |
Remarks:
we have punch pins with standard dimensions of rod diameter φ1.0~φ25 in stock, which can generally be delivered within 3 working days. If you need to customize non-standard parts, the delivery time is generally 15-20 days. For the customization of non-standard parts, please give us your drawings, clearly indicate the requirements of size, tolerance, material and quantity, and then we will quote you preferential prices.
The punch pins is sealed with plastic bag, which contains antirust oil, and the outside is packed with carton. As for shipping, all well-known express companies and ocean shipping companies can choose, but only EMS can be used in remote areas. Shipping terms such as EXW, FOB and CIF are available.