1 OEM &ODM Service 2 ISO9001 3 100% virgin tungsten carbide powder 4 Date of delivery:15 days cemented carbide brazed tips for turing tool with good quality 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,ceramic inserts, and ...