Thermal stable polycrystalline diamond is the diamond polymer produced by diamond & binding agent under high temperature and ultra-high pressure.It has high abrasive resistance, high heat stability, high impact resistance, high efficiency and higher cost effective.  

PCD/TSP has great advantages as very good thermal stability,higher impact resistance and better resistance.

Cylinder shape PCD/TSP,round shaped PCD/TSP: always used for jewelry processing,and metal processing.Now the biggest size we could make is 25*25mm

Triangle shaped PCD/TSP: we could provide special shaped PCD/TSP according to client's requirement,for oil & gas drilling.Including rectangular shape,triangle shape etc.