Special shape PDC, PDC

PDC is a composite material which diamond and cemented carbide substrate composition having high hardness, good wear resistance characteristics, widely used in oil drilling, geological exploration, coal drilling on drills and machining tools industry. Mining drilling class PDC: suitable for soft to medium hard geological drilling, high impact toughness and thermal stability, heat resistance up to 750 ℃ (two minutes), and a variety of such products with flat groove surface-bound, and groove design, grinding, polishing, chamfering, can provide special shapes according to user needs. Machine tool class PDC: suitable for non-metallic, non-ferrous metal cutting machining and cutting of high hardness alloys, wood, ceramics, etc., and other metals, with high hardness and wear resistance, high cutting precision, according to user necessary, processed products as rectangular, triangular, fan-shaped and other shapes can be used for the production of wear-resistant device, drill, drill and top gear (with spherical, conical) and the like.