Binder hardness is low, easy to break into various shapes, meet the needs of high precision grinding of the refractory materials.

High porosity and adjustable, which is favorable to cooling and chip removal, good self-sharpening sex sharp, high grinding efficiency, not easy to burn the workpiece.

Heat resistant, oil resistant, resistant to acid and alkali, the environmental protection.

Suitable for high hardness of metal material, such as high-speed grinding PCD cutting tools, alloy, hard brittle non-metallic materials such as glass, crystal, low speed grinding.