PDC Cutter for Oil Drill Bits

Polycrystalline diamond compacts (PDC), which are composed of diamond and WC/Co substrate, and synthesized at the ultra-high pressure and high temperature conditions, are widely applied as the tooth of oil and gas drilling bit. The surface of the polycrystalline diamond compact (PDC cutter) is polycrystalline diamond sintered from powders of different diamond sizes, which has a high hardness, high wear resistance, great thermal stability, and a long working life. DIAMONDWK PDC cutters are widely used in oil and gas drilling.