PCD cutting tool factory direct composite sheet with PDC - superhard materials Co., Ltd., Henan SFD cutting tools with polycrystalline diamond compact (Polycrystalline diamond compacts, referred to as PCD blades) is the diamond particles and carbide substrate at high temperatures Under high pressure sintering, avoiding the single crystal anisotropy, to overcome the single-crystal diamond cleave easily damaged by the impact of defects, both high hardness and wear resistance, and good impact toughness. Widely used in copper, aluminum and other nonferrous metals and alloys, wood, laminate flooring, graphite, rubber, plastics, ceramics, refractories and other processing areas. I use six of the top press, through a unique synthesis of high temperature and pressure process PCD blades, both natural diamond hardness and wear resistance, toughness carbide there, machined workpiece surface finish can be achieved with car instead of grinding, greatly improving production efficiency, reduce costs, it is an ideal tool for new superhard materials.