Hardness:
Tungsten carbide punch pin has ultra-high hardness, which makes it able to maintain
good shape stability and not easy to deform during the stamping process, ensuring
the precision of punch pin.
Wear Resistance
Tungsten carbide pin punch has excellent wear resistance and remain as sharp as new
after a long time of using, which greatly extends the service life and reduces the cost
and labor consumption brought about by frequent replacement of punch pin.
Heat-resisitance:
It has outstanding heat resistance, and even when a large amount of
heat is generated by high-speed stamping operations, it will not soften
or other problems, and will continue to work stably.
