1.Material:tungsten carbide 2.Suitable for drawing various ferrous and nonferrous wires, rods, ... shims, drilling bits, drawing dies, cold forging dies, carbide bars, carbide rods, carbide balls, carbide burrs, etc. Along with our company growth, we hope ... with more companies abroad. Advantages of our carbide products:1. made from 100% virgin raw material;2. produced with advanced equipments and ...