3U Super Hard Products Co. We are a manufacturer of Diamond bruting wheel/ Polycrystalline diamond(PCD)/Thermal Stable Polycrystalline diamond(TSP),centreless grinding wheel,PDC (Polycrystalline Diamond Compact),CBN grin ...
No.12 Changchun Road, New High-tech Development Zo
ZHENGZHOU, HE 450001
TSP(thermal stable polycrystalline diamond) TSP is the ideal material for petroleum and geological drilling bits,Those drill bits can be of soft, medium and hard stratum Can be normally used for oil drilling. (Unit:mm) e-mail/msn: old-stone(at)live.cn
Polycrystalline Diamond Composite is manufactured using top quality synthetic diamond grit, sintered together by way of extremely high temperature and pressure to create a polycrystalline diamond (PCD) layer. PDC is designed for oil-well bits and mining b ...