PCD cutting tool blanks / PCD tips /PCD disc /PCD insert consist of PCD layer integrally sintered at ultrahigh pressure and high temperature to a cemented tungsten carbide backing.

They have the high hardness and abrasion resistance of nature diamond, and combined with the toughness that of tungsten carbide. Their life are 10 to 100 times of tungsten carbide cutters. The PCD does not react chemically with non-ferrous metal and nonmetal materials, so it’s suitable for machining of non-ferrous metal and alloys, such as aluminum, copper, zinc, as well as wood, ceramics, rubber, plastic, fibre, etc. 

The normal shape is round, also could be cut into rectangles, triangles, sectors, etc. as request.

Size available:diameter 30mm,44m,55mm,58mm

Grain size:2u,5u,10u,25u

Thickness:1.6mm,2.0mm,3.2mm

PCD layer thickness:0.4-1.0mm

Others can be made as requirement

Contact person:Ms Sunny

Email:sales at

Mob/Whatsapp/Wechat: 86 13733158531