PCD Diamond Cup Wheel is the most premium quality within home industry. PCD is short for polycrystalline diamond, which is better the normal diamond saw blade. The normal daimond saw blade is composed of partial polycrystalline and partial monocrystalline. PCD is 8-12 times harder than alloy, the hardness reaches 8000HV.

It is suitalbe for cutting all materials, no matter how hard it is, such as ferrous metal, non-ferrous metal etc.