133mm Concave Drill Bit For Geological Drilling Mine Drilling
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133mm Concave Drill Bit Φ133mm PDC concave bits are widely used in geological drilling, mine drilling, water well drilling and other fields. Its main characteristics are fast speed, long service life....
Guilin Xingzuan Super-hard Material Co., Ltd
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6" 152mm PDC Concave Drill Bit PDC Drag Bit Non Coring Drill Bit for Oil Well Water Well Geothermal Well Mining Drillin
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...Concave Drill Bit PDC Drag Bit Non Coring Drill Bit for Oil Well Water Well Geothermal Well Mining Drillin Details of Drag Bit Size 55mm,65mm,75mm,94mm,108mm,113mm,133mm, 145mm,153mm,175mm,185mm,193mm Bit Type pillar type,concave,three wings,four wings,five wings,six wings PDC Cutter Size 1303,1308,1304,1603 Body Materials steel,tungsten carbide matrix Suitable Rock mud stone,limestone,shale,sandstone,granite Parameter Drilling...
Hengshui Aoxing Geological Equipment Co., Ltd
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High Strength Pdc Concave Drill Bit Anti - Erosive And Toughness
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...Concave Drill Bit With High Strenghth And Better Anti-Erosive And Toughness 1. Description PDC concave drill bit is composed of PDC cutters and matrix body. With higher strength tungsten carbide body, the bit has better anti-erosive and toughness. The reliability and drilling efficiency is also improved by choosing premium PDC cutters. 2. Suitable formation: Medium-hard to hard, solid hard rock formations 3. Drill bits......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Anti Erosive Toughness Pdc 325mm Concave Drill Bit
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...Concave Drill Bit With High Strenghth And Better Anti-Erosive And Toughness 1. Description PDC concave drill bit is composed of PDC cutters and matrix body. With higher strength tungsten carbide body, the bit has better anti-erosive and toughness. The reliability and drilling efficiency is also improved by choosing premium PDC cutters. 2. Suitable formation: Medium-hard to hard, solid hard rock formations 3. Drill bits......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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SRC004 121mm 4 3/4'' Reverse Circulation Concave Drill Bit
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... well, geothermal air conditioning well, geologic exploration, complicated gravel stratum, etc Especial suitable for complicated formation (Formation loose, difficult to drilling and unstable of hole wall), exhausting for deep hole, environment protection....
Changsha Sollroc Engineering Equipments Co., Ltd
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133mm Coal Concave Drill Bit 3 Hole Button Bits Rock Drilling
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...Concave Drill Bit Water Drill Bit Mining PDC Bit Metal Drill Bit Characteristics: 1. The top surface of the drill bit is a shallow conical surface, with 3 small water holes on the top surface and 3 large water holes in the circumferential direction of the blade, which can better clean the drill bit......
Shaanxi Hainaisen Petroleum Technology Co.,Ltd
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High Performance RC Drill Bit , Concave Drill Bit Customized Color
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RE004 RC drill bit for exploration drilling RC reverse circulation drilling tools are mainly used for geological exploration drilling .RC drilling is slower and costlier but achieves better penetration than RAB or air core drilling; it is cheaper than ......
Changsha Chaojingang machinery manufacturing CO., Ltd
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Directional Drilling DTH Drill Bits Gas Exploration Mining Drill Bit Cyclinder With Guide Sleeve
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...;s drilling tool industry. Our company has many senior mechanical design engineers with more than 20 years of design experience in the drilling tool, the production process and technology are at the first-class level in China. Our drill bits adapt the top...
Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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Oil Gas Drillingkymera Hybrid Drill Bit API Reg Pin Thread
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...Drill Bits 12 1/4 Inch Tricone Roller Bit for Oil and Gas Drilling 12 1/2" Hybrid PDC And Rolling Cone Bits This is a kind of combined with the advantages of rock bit and PDC bit drilling bit.New products, new technology, wide range of bit, made in China high cost performance. Description Description of PDC bit and roller cone bit PDC hybrid bit is a kind of combined with the advantages of rock bit and PDC bit drilling bit......
ROSCHEN GROUP
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Industrial Mining Drilling Bit , 7° Tapered Oblique Flat Chipways Drill Bit
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...rod. Drillers choose tapered chisel bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from...
KSQ Technologies (Beijing) Co. Ltd
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