14 3/4 Inch API PDC Fixed Cutter Rock Drilling Bit For Geothermal Energy Drilling
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..., are one of the most important material advances for oil drilling tools in recent years. Fixed-head bits rotate as one piece and contain no separately moving parts. When fixed-head bits use PDC cutters, they are commonly called PDC bits. Since their first...
Suzhou Energy Tool Co., Ltd.
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Solidkey 8.5inch Roller Cone Cutter Rock Drill Bit
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...Cutter Rock Drill Bit Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification ISO & API Material Carbide Processing Type CAST Use piling engineering Other name roller cutter/Roller cone bits Bearing type journal Sealed Bearing Application Trenchless & HDD & Foundation rock......
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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Construction Machinery Core Barrel with Roller Bit Cone Cutter Rock Drill Bit Earth Augers
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Product Description: The Drilling Rig Tool is a deep drilling tool for foundation construction rotary drilling rigs, with an application for rotary drill rigs. This type of soil drilling bucket is made of 42CrMo material, and originates from Jiangsu, China......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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Customized Sizes Hard Rock Drill Bits Antiwear Run Quickly Crushing Rock
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... a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses against the bottom hole with a high axial force. The...
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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Metal Cutter Tricone Drill Bit Rock Roller Cutters RCD For BuildingTbm Drilling
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Rock Roller Cutters RCD Roller Metal Cutter Drill Bits for Building, Tbm Drilling RCD Roller Cutters Rock Roller Cutters RCD Roller Metal Cutter Drill Bits for Building, Tbm Drilling RCD Roller Cutters Rock Roller Cutters RCD Roller Metal Cutter Drill Bits for Building, Tbm Drilling Random Roller Cutter is a kind of TCI roller cutter without annular grooves (chipways) on the cutter surface, and its carbides are randomly distributed on the cutter...
ROSCHEN GROUP
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11° Tapered Button Rock Drill Bits For Small Hole / Quarry / Tunnel Bench Drilling
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...drilling Button Drill Bit used with hand held rock drills Application Tapered Quarry Button Rock Drill Bits 40mm 41mm 45mm With higher strength of tungsten carbide as the body, the bit has good anti-erosive and the increased the toughness. With premium PDC cutters, the bit has enhanced reliability and drilling efficiency. Suitable formation:Medium hard to hard, solid hard rock......
Beijing Jincheng Mining Technology Co., Ltd.
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6 Inch PDC Rock Drill Bit 3 Blades Steel Body PDC Bit
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... Well Diamond Drill Bit Rock Drilling Bit Characteristics: 1. The crown surface of the bits is long cast surface covered by double-row cutters so that it can increase the stability when the bit is drilling in a high speed. The bit is suitable for abrasive......
Shaanxi Hainaisen Petroleum Technology Co.,Ltd
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4 Blades PDC Tricone Drill Bits Rock Drill Bits F4465Y M432
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4 Blades PDC Tricone Drill Bits Rock Drill Bits F4465Y M432 PDC& Tricone bits, Bits Type/IADC code:F4465Y /M432, Ø19 cutters Short parabola Crown Profile,Ø19 cutters,Power of counterpoise design; decompression cutters design; reparable nozzles,gage of ......
KSQ Technologies (Beijing) Co. Ltd
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ISO Geological Exploration 133mm Hard Rock Drill Bits
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...Bit , Hard Rock Drill Bits For Geological Exploration Specifications of Hard Rock Drill Bits 5 1/4" 3 blades PDC Hard Rock Drill Bits Size: 5 1/4 inches 133mm PDC Cutters: 13mm Blades Quantity:3 Thread Connection: 2 7/8” API reg pin Color:Blue, red, green or Customized Packing:Plywood box(free-fumigation) MOQ: 5 PCS Payment terms: T/T,Western Union,and L/C are acceptable 2. Features of Hard Rock Drill Bits......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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PDC No Core Drill Bit 1308 Cutter Tips for Core Drilling 3 Wings 133 mm Diamond Head Hard Rock Drilling Bit PDC
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...Drill Bit 1308 Cutter Tips for Core Drilling 3 Wings 133 mm Diamond Head Hard Rock Drilling Bit PDC PDC bit used for geoloical prospecting,development of oil and gas,drilling water wells,blast holes and making holes for seismic prospecting,construction engineering.now there are 2 types: Matrix and Steel Body. Matrix PDC drill bit......
Hengshui Aoxing Geological Equipment Co., Ltd
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