4 Blades 6 Inch 152mm PDC Bit /Diamond Drill Bit for Water Well Drilling
HEFEI ROSCHEN TOOL CO., LTD.1308 1313 Polycrystalline Diamond Compact Drilling Bits PDC Cutter
Zhuzhou Better Tungsten Carbide Co., Ltd.3 7/8" 98mm Steel Body Small PDC Drilling/Drill Bit with 4 Wings
Glorytek Industry (Beijing) Co., Ltd.Zhengzhou Factory Supply PDC Cutters 1304 1305 1308 1313 1907 1909 for Geology&Mining Drilling
Zhengzhou Alloy New Reserves Co., Ltd.Tungsten Carbide PDC Conical Cutter Inserts for DTH Button Bit
Zhuzhou Lihua Cemented Carbide Co., Ltd.Hot Sale Industrial Synthetic Powder Diamond with Factory Price
Kumthai Abrasives Co., Ltd.P9 Design with Cr50 Rod Box Thread 56mm PDC Drag Non-Coring Bit
Wuxi Geotec Geological Equipment Co., Ltd.PDC Bit Well Drilling PDC Drill Bit Oil Well Drilling Bits
Glorytek Industry (Beijing) Co., Ltd.156mm 3 1/2 Ar Three Wings Step Drag Dril Bits
Changsha Sollroc Engineering Equipments Co., Ltd.1308 1316 PDC Cutter for Oil Drilling Bit, PDC Drill Bit Inserts
Chenguang Machinery & Electric Equipment Co., Ltd.Gold Synthetic Diamond Powder Superhard Raw Materials for Industrial
Kumthai Abrasives Co., Ltd.PDC Cutters / Wedge-Shape Insert
Chenguang Machinery & Electric Equipment Co., Ltd.Eng High Quality PDC Core Drill Bits Rock Bits Diamond Steel Body PDC Drill Bit
Suzhou Energy Tool Co., Ltd.PDC Cutters 0804 0808 for Petroleum Exploration and Drilling High Abrasion Resistance for Drills
Zhengzhou Alloy New Reserves Co., Ltd.Wanlong Diamonds Granite Cutting Tools Core Bit Diamond Segment for Marble Stone
Fujian Wanlong Diamond Tool 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.Polycrystalline Diamond Compact 1308 1313 1616 1916 PDC Cutter for Oil and Gas Drilling
Zhuzhou Better Tungsten Carbide Co., Ltd.1913 PDC Rock Cutter for Oil & Gas Well Drilling Bits - PDC Buttons
Zhuzhou Better Tungsten Carbide Co., Ltd.8-1/2 Inch Oil Energy Rock Cutting PDC Drill Bit
Suzhou Energy Tool Co., Ltd.Drag Bits 6 Inch 8 1/2 Inch 10 Inch 12in 15 Inch for Soft Sand Rocks Formation Drilling
HEFEI ROSCHEN TOOL CO., LTD.High Impact Resistance Flat Surface Synthetic Polycrystalline Diamond Compact PDC Cutter
Xiamen Sansung Mining Equipment Co., Ltd.28mm M14 Anchor PDC Drill Bit 2 Blades
Liaocheng Kaituo Construction Machinery Co., Ltd.Fixed Cutter PDC Hole Opener Hard Facing for HDD Rock Drilling
Suzhou Energy Tool Co., Ltd.Rock Drill Tricone Drill Bit 9 7/8" IADC732
XIAMEN PRODRILL EQUIPMENT CO., LTD.