Drilling production tools bearing

We're making long-lasting polycrystalline diamond cutters and diamond bearings for applications in down-hole drilling tools.
Our engineering teams and technicians press our own PCD and finishing each part to exact specifications to give you confidence that your high-performance product will hold up under extreme conditions. Our cutters and bearings are perfectly designed to run in harsh, corrosive environments. Our cutters lead the industry in drilling performance; and our diamond bearings are designed to run without any seals or lubrication. Instead of sealing out drilling mud or salt water, our diamond bearings actually use the mud or water as an operating fluid.