Specifications

Polycrystalline diamond PCD for gemstone polishing 
1.sharper and durable 
2.Competitive price 
3.Good service

 

 Polycrystalline diamond PCD for gemstone polishing or grinding is a super hard material made of  fine grain diamonds(0.1-100μm).PCDs strong vitality comes from its

 characters as followed:

1.The grains arranged disorderly, with no cleavage face, no direction and  uniform hardness.

2.With high hardness, high duration, high strength and high impact resistance.

3.PCD can be directly made into a particular shape.

4.PCD's function can be forecasted to suitable for its special use.