PCD Series have a lower wearability than the TSP series. Meanwhile, compared with the natural diamond, they have a higher rubbing efficience. Together with their unexampled price, PCD Series have become the first choice for nature diamond cutting & polishing nowadays. TSP Series are the ideal material for

Feilong Drilling Spare Parts Company was established in 1983. Our company is an importer & exporter and distributor of new, overstock and re-used tricone drill bits and drill pipes located in China. Our company wants to buy used and scrap TCI bits and PDC bits which used on the oilfield and water well, the sizes: 5 7/8"--17 1/2", Please, send us yo

We are in need of PCD cutter, specification as follows, Diameter: 58mm-100mm Thickness: 1.6-5mm Pls quote us the practical price for it! Thanks!

Our grinding stones are made of silicon cardibe. Suitable for grinding granite. Black and green color available. Different sizes and grits available. High quality and competitive prices. Size: 1.5x3x5/8-11 3x3x5/8-11 4x2x5/8-11 5x2x5/8-11 5x2.5x5/8-11 6x2x5/8-11 6x3x5/8-11 110/90x55x22.2