Customized Coring Bit PDC Coring Bit
Hejian City Feilong Retop Rock Bit Manufacture Co., LtdNew 139.7mm Matrix Body PDC Drill Bit Used for Oil
Cangzhou JW Petroleum Machinery Co., Ltd.Good Price 3.6" PCD Diamond Drill Bit PDC Cutter Hole Saw Coal Water Well Drilling Tools
Xingtai Hengchang Tools Co., LtdTungsten Carbide PDC Conical Cutter Inserts for DTH Button Bit
Zhuzhou Lihua Cemented Carbide Co., Ltd.Polycrystalline Diamond 1308 1608 1908 1925 PDC/PCD Cutters for Oil & Gas Drilling Bits
Zhuzhou Up Cemented Carbide Co., Ltd.Second Hand 8 1/2 Inch Diamond PDC Drill Bit for Hard Formation
Cangzhou JW Petroleum Machinery Co., Ltd.Waheynao 10PCS Tungsten Carbide Insert for CNC Lathe Turning
Zhuzhou Anting Tungsten Carbide Tools Co., LtdPromotionnew Used 15 1/2" Wide Teeth Chisel Insert 7-5/8 TCI Tricone Bit
Xuchang Yuanhong Trading Co., LtdAPI Factory Xj350 Xj550 Xj650 Xj750 Flushby Unit Workover Rig Oil Well Drilling Rig
Sinotai Petroleum Equipment Co., LtdTungsten Carbide TCI Tricone Bit for Interlayers and Coal Ore
Shenzhen TANK Drilling Technology & Equipment Co., Ltd.Qideli PDC Diamond Composite Cored Geological Exploration Drill Bit for Mining Exploration
PUTIAN QIDELI ENGINEERING EQUIPMENT CO., LTD.High Quality 36" HDD Hole Opener/Rock Reamer for Water Well Directional Drilling
Hejian Longyue Drill Bit Manufacture Co., Ltd.PDC 5in 6in 7in 8in 9in10in Drill Bit for Water Well
Hejian Tianrun Machinery Co., Ltd.High Hardness Diamond PDC Inserts Cutter
Zhengzhou Spejar Cemented Carbide Tools Co., Ltd8inch 5wings PDC Drill Bit for Water Well Oil and Gas
Xuchang Yuanhong Trading Co., LtdAPI Factory 5-7/8-6-1/2 Steel Body Bi-Center PDC Drill Bit
Wuhan Eastar Tool Company LimitedDiamond PDC 8 1/2 Inch Rock Drill Bit of API Spec
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.Fs High-Quality 4 Wings PDC Drag Soft Formation Drill Bits
Qidong Fengsu Drilling Tools Co., Ltd.