HSS Standard Or Customized M2/M42 Screw Punch Die Second Header Punch
Description of second header punch:
The material selection of punch is mainly high-speed steel. The commonly used materials include Japanese SKH9, SKH55, SKH59 and American M2, M35 and M42.The main characteristic of the material is that the material can maintain good red hardness during high-speed upsetting, and the wear resistance is also very good, and can ensure a certain toughness.
The choice of the header punch material is the key step, followed by the surface coating, to improve the high temperature resistance and wear resistance of the header punch, so as to achieve the best use effect and the longest life of the header punch.
Advantage of the planting:
After the coating progress, the friction coefficient of the second punch is reduced and the hardness of the is increased.The types of titanium layer are usually TIN, TICN, TIALN, ALCRN, etc
Header punch standard:
JIS, ANSI, DIN, ISO, BS, GB, and NON-STANDARD .
The common head style:
Flat head, pan head , oval head , binding head , round head, truss head, button head, pf head, cheese head, fillister head and so on .
The common driver:
Phillips , Phillips and slot combination, slotted, hexagon, six-lobe (torx), six-lobe tamper , six-lobe/slot , pozidriv , square, square/slot , Phillips/square, triangle and so on .
The coating about the screw header punch:
With TIN coating-yellow coated,
With TILAN coating-black coated
The standard size:
The unit weight about the header punch:
Packing and delivery
*Generally, it takes 7-15 days for shipment.
*If the quantity is huge, the delivery time will be decided by the actual quantity.