As metallic powder, the diamond particles have been sintered according to the shape of the products,

These products can withstand grinding pressure from strong materials and have an excellent heat resistant and wear resistant property.

Therefore, the deformation rate of these products encountered in service is quite low and their life lasts a

long time that these are the tools used in grinding and cutting stones (Marble, Granite, etc), Glass, quartz, ferrite, ceramic, and concrete.