Tungsten Carbide Punch Pin Screw Main Die

  We are the manufacturer of cold heading die,carbide die,punch pin,trimming die and tools,we also can design mold and tools according to your product drawing and machine specification. Product Name  Tungsten Carbide Bolt machine main die Usage For making bolt and screw Size Customized Material VA80, KG6, KG5, ST7, ST6 Delivery time 7-15 days Package Carton or wooden case