High Quality Low Price 98mm 3-7/8" TCI Carbide Nozzle Tricone Bit
Xuchang Yuanhong Trading Co., Ltd5 " IADC217 437 Tricone Roller Rock Bit Tricone Bit Rock Bit Water Tricone
Xuchang Yuanhong Trading Co., LtdEng High Quality PDC Core Drill Bits Rock Bits Diamond Steel Body PDC Drill Bit
Suzhou Energy Tool Co., Ltd.28 High-Efficiency Rock Core Extraction PDC Drilling Foundation Cutter Diamond Drilling Bits
Outewei (Jiangsu) Machinery Technology Co., Ltd.PDC Superhard Material Composite Sheet Matrix for Geothermal and Coal Field Exploitation PDC Cutter
Xuchang Yuanhong Trading Co., LtdPDC Cutters 0804 0808 for Petroleum Exploration and Drilling High Abrasion Resistance for Drills
Zhengzhou Alloy New Reserves Co., Ltd.Used 1308 1913 PCD Cutter Inserts for Oil Drilling Cutters
Hejian Longyue Drill Bit Manufacture Co., Ltd.New and Good Quality 12 1/4 Inch 5blades PDC Drill Bit for Oil
Xuchang Yuanhong Trading Co., LtdWanlong Diamonds Granite Cutting Tools Core Bit Diamond Segment for Marble Stone
Fujian Wanlong Diamond Tool Co., Ltd.Diamond Cutter for Flooring Click Profiling Machine PCD Cutter Blade
Romeroca Industry Co., LimitedPCD Tools Diamond Tool Cutter Used 1308 1313 0808 1608 1613 1908 1913 1916 Diamond PDC Cutters
Hejian Longyue Drill Bit Manufacture Co., Ltd.China Zhengzhou Factory 1308 1313 PDC Cutter and Spherical PDC Inserts and Conical Shaped PDC
Zhengzhou Alloy New Reserves Co., Ltd.Light Duty Electric Drill Power Tools (MTF2041)
Wenzhou Meters Int'l Trade Co., Ltd.PDC Substrate for Oil Drilling Use 1313 Carbide Diamond Round Buttton Bits
Hunan Jetvision Industrial Co., Ltd.1304 1308 1313 High Wear Resistance PDC Cutters Diamond Inserts for Dill Bit Convex PDC Cutters
Xuchang Yuanhong Trading Co., LtdD Miningwell TCI Tricone Bit Three Cone Tricone Bit 7 1/2 for Water Oil Gas Well
Xuchang Yuanhong Trading Co., LtdPolycrystalline Diamond Compact 1308 1313 1616 1916 PDC Cutter for Oil and Gas Drilling
Zhuzhou Better Tungsten Carbide Co., Ltd.China Durable Drill Rod Wrench Drilling Pipe Wrenches for Coal Mining and Exploration
Changsha Fast Drill Engineering Machinery Co., Ltd.Fs1931 Single Tooth Cutter Head Flat Film
Qidong Fengsu Drilling Tools Co., Ltd.