PDC Drill Bit Oil Well Drilling Bits Prices Made in China

PDC Coring Bits PDC coring bit is one kind of tube-shaped and multi-tooth bit, which can get core. It is mainly Used in geological exploration, coal mining, water conservancy and hydropower, construction Of road, railway, bridge and building. PDC Drill Bits PDC drill bit is a kind of full face drilling bit. It is mainly used for coal mining, water Conservancy and hydropower, construction of road and building PDC Drag Bit We Glorytek Industry manufacture and supply various of PDC Drag bits, like 3-wing, 4-wing, 5-wing, 6-wing. And we can customize to meet your special requirements.                                                     PDC Anchoring Bit                                Bit Types                Application                        2-wing half normal      Fit for f