... of delivery:15 days cemented carbide brazed tips for turing tool with good quality We specialize in the manufacture of tungsten ... carbide strips, rods,rings,inserts, shims, wear parts, drawing dies,drilling bits,cold forging dies,bars ,balls,burrs ,PCD blades,PCBN ... annual output is around 500 tons .The carbide powders are WC, TiC, Cr3C2, VC, TaC, NbC, BC4, etc TYPEDIMENSION mmLWTWDC R ...