130-156mm Forging Manufacturing Process CIR/DTH 90mm Impact Hammer Drill Bit for Tough Materials
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We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and engineers......
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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ISO Standard Coal Mining Bits , Cemented Carbide Drill Bits High Toughness
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...mine engineering, Downhole tricone bits, Shield and TBM etc. 100% original raw material and HIP process is applied, to make sure high property performance. Several material grades are available for different situations. Product Advantages 1. Over 10 Years'...
ZHUZHOU JINTAI CEMENTED CARBIDE CO., LTD.
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High Corrosion Resistance Glass Drill Bits For Tough Industrial Drilling
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Product Description: Glass Drill Bits The Glass Drill Bits are specially designed for industrial use, making them perfect for heavy duty drilling tasks. These high-quality bits are made with diamond core drill, ensuring maximum precision and durability......
Jiangmen Boke Industrial Co., Ltd
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OEM PQ Diamond Core Drill Bit , Hollow Diamond Drill Bits For Hard Materials
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...Drill Bit , Hollow Diamond Drill Bits For Hard Materials We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling......
Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
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ST58 Threaded Rock Reamer Drill Bit Tungsten Carbide Material Green Color
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...Drill Bit Tungsten Carbide Material Reaming drill bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of drop raises and constructing service holes in underground mines,featuring fast penetration rates in softer rock like shale and limestone with low silica content. Reaming Drill Bit Dome Bit Drill Bit......
SUVEC Rock Drilling Tools
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CIR Series DTH Drill Bits Alloy Steel Material Drilling Tool Strong Ability
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... Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering.it has the advantage of high flatness, smooth hole wall,high rigid of drill rod and hammer,independent of...
Changsha Sollroc Engineering Equipments Co., Ltd
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Imperial Size Jobber Drill Bits Self-Starting Point Step Drill Bits HSS M2 Materials
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...Drill Bits Self-Starting Point Step Drill Bits HSS M2 Materials Ideal for drilling holes into thin materials such as stainless steel,copper,brass,aluminum,plastic and laminates.Single-flute cutting edge for greater control through steps.3 flatted shank prevents slipping in drill......
Xian Mager Machinery International Trade Co., Ltd.
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Roll Forged Taper Shank Drill Bit HSS - 4241 Material For Plastic 118 Degree
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Roll Forged Taper Shank Drill Bit HSS - 4241 Material For Plastic 118 Degree Procuct Name Roll Forged HSS Taper Shank Twist Drill Bit for Metal Drilling Material HSS 4241 4341 6542-M2 (Cobalt 5% M35 is Available) Process Roll Forged (Milled is Available) ......
Jiangsu Xingrui Tools CO.,LTD
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SP780 Shank DTH Drill Bits Alloy Steel Material Low Consumption For DTH Drilling
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...Drill Bits Alloy Steel Material Low Consumption For DTH Drilling Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits......
Hunan New Diamond Construction Machinery Co., Ltd.
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Roll Forged Taper Shank Drill Bit HSS - 4241 Material For Plastic 118 Degree
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Roll Forged Taper Shank Drill Bit HSS - 4241 Material For Plastic 118 Degree Procuct Name Roll Forged HSS Taper Shank Twist Drill Bit for Metal Drilling Material HSS 4241 4341 6542-M2 (Cobalt 5% M35 is Available) Process Roll Forged (Milled is Available) ......
Jiangsu Xingrui Tools CO.,LTD
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