... are available We specialize in the manufacture of tungsten carbide products such as tungsten carbide strips, rods,rings,inserts, shims,, wear parts ... , drawing dies,drilling bits,cold forging dies,bars, ,balls,burrs ,PCD blades,PCBN blades ... powders are WC, TiC, Cr3C2, VC, TaC, NbC, BC4, etc tungsten carbide strip