tsp diamond is suitable for mining bits and oil drilling bits 6.3mm*3.3mm        Tsp diamond is unbacked polycrystalline diamond product,It is thermally stable up to 1200 degree for its binder is chemically insert and has a similar coefficient of...

stone polishing tools for natuanl diamond bruting and polishing 8*1.25,8*1.5       stone polishing tools for  natural diamond bruting and polishing . Compared to genuine diamond, it not only has much high grinding efficiency, but the price is much...

ultra-hard tsp tools is suitable for mining bits and oil drilling bits 6.3mm*3.3mm       ultra-hard tsp tools is unbacked polycrystalline diamond product,It is thermally stable up to 1200 degree for its binder is chemically insert and has a similar...

drilling rig tools for drilling bits and mining bits triangel 4*4*3 material:synthetic policrystalline diamond     drilling rig tools for drilling bits is a diamond combo produced by diamond sintered with bond under high temperature and high pressure; it has...

tsp insert has very high wearability and high thermal stability,use for drilling bits tsp insert  is an unbacked polycrystalline diamond product,which is manufactured by the same ultra-high pressure and high temperature techniques as other PCD products.It...

drilling rig spare parts is the ideal material for petroleum and geological drilling bits since it has high wear resistance       drilling rig spare parts is the ideal material for petroleum and geological drilling bits since it has high wear...

micropowder is a new type of ultra-fine super-hard materials       micropowder is a new type of ultra-fine super-hard materials(finer than 320#), It is produced in large quantity and is not expensive At present, it is widely used in machinery, aviation and...

tsp inserts is the ideal material for petroleum and geological drilling bits since it has high wear resistance.     tsp inserts is a diamond combo produced by diamond sintered with bond under high temperature and high pressure; it has very high wearability...

Diamond powder is a new type of ultra-fine super-hard materials       Diamond powder is a new type of ultra-fine super-hard materials(finer than 320#), It is produced in large quantity and is not expensive At present, it is widely used in machinery,...

micropowders is a new type of ultra-fine super-hard materials       micropowders is a new type of ultra-fine super-hard materials(finer than 320#), It is produced in large quantity and is not expensive At present, it is widely used in machinery,...