tungsten steel punch round mould hard metal superior quality
Superhard tungsten steel blanking punch:
Companies can customize according to customer demand for the production of various kinds of tungsten steel, ASP23, SKD11 or different materials such as precision round punch punch, the material can also be selected according to the needs of customers, the company produced the punch has the characteristics of high accuracy, high hardness, high life, using the number can reach more than one million times, the machining accuracy reached plus or minus 5 microns.