PCD blanks for cutting tools sintered by ultra-high pressure high temperature with micro-diamond particles and carbide alloy, consist of polycrystalline diamond and carbide alloy substrate. Its hardness and wear resistance is as well as the nature diamond and the toughness as same as carbide alloy. The work piece processed by this cutting tools has finish surface and no need being ground. It is an ideal tools material for its long life and high efficiency.

Supreme polycrystalline diamond blanks for cutting blanks are given widely varying physical characteristics to adapt them to specific application. This enables you to select a diamond abrasives precisely suited to your needs.

PCBN blanks for cutting tools is a kind of compound ultra hard material sintered by polycrystalline CBN and carbide alloy under the condition of ultra-high pressure and high temperature. It’s distinguished by hardness, wear-resistance and thermal stability of CBN and impact resistance toughness of carbide alloy. It is ideal material for cutting processing of ferrous metal and nonferrous metal with high hardness.

Our PCBN blanks shall greatly improve cutting speed and realize real high-speed cutting, meanwhile it is fit for continuous processing, and dry cutting causes no pollution and no noise. It is suitable for lathering, milling, boring and reaming of ferrous metal with hardness of HRC45-65 such as high speed steel, cast iron, hard bearing steel and nichrome. Currently we can offer round, square, 80% rhombus and triangle shapes, etc.