Product: PCD Twist Drill BitsMaterial: PCD,Website:http://www.chinabettool.com, Polycrystalline DiamondType: Imperial, Metric, Non-standardProduct Description:PCD twist drill bits provide good resistance to abrasive wear, it will reduce rubs and get good surface finish.Polycrystalline diamond twist drill bits choose tungsten carbide as shank material, this material will increase the body stiffness and integrity.We can provide non-standard PCD product according to you drawing, we will try our best to meet your requirement.This product can be used to drill aluminum, stainless steel, carbon steel, plywood, wood product and so on, it will be long service life, no need to change the drill bits in a short time, and it is suitable for continuous machining in large quantity.