Thermally Stable PCD(TSP) is a combination of the diamond and the bond at a high temperature and pressure from the diamond polymer, while due to the thermal expansion coefficient of the bond and Diamond close, so the heat-resistant temperature of 1200.C or so, TSP with high wear resistance, high thermal stability and dense and uniform structure. Widely used in the manufacture of petroleum, geological drill bit, Diamond processing and machining tools.

The company uses different formulations and processes, the high temperature and pressure of the drill bit made of fine poly crystal and poly crystal, it has a high abrasion ratio, and the use of cost compared to natural stone and very low, is the ideal material for the production of petroleum geological drill bit, it has been adopted by the major oil fields and drill manufacturers at home and abroad.products can be processed into a variety of specifications, a variety of shapes(such as: cylindrical, conical, square, triangular and shaped polycrystalline) to meet the needs of our customers.