Rock Drilling Tools T38 Thread Ground Drill Rod For Water Well Drilling Quarring Tunneling
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...shapes of drill rods, one is round type, another one is hexagonal type. All drill rods are threaded and made by hollow drill steels.This hollow hole are usually named flushing hole, used for transmitting water or air during drilling. Two ends threads can...
KSQ Technologies (Beijing) Co. Ltd
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Coal Mining Top Hammer Extension Thread Drill Rod R32 T38 T45 T51 Drill Rod
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...T38 T45 T51 Top Hammer Extension Rods Thread Drill Rod Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high quality and stability.Extension rods are made by hollow drill steels. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Custom Round T38 T60 Extension Drill Rods for Drifting / Tunneling
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...T38 T60 Extension Drill Rods for Drifting / Tunneling General Introduction: Roschen’ drifting and extension drill rods are for in drifting, tunneling, long-hole drilling, bench and production drilling industries. These rods are produced with round or hexagonal sections in all common thread designs, and in Male/Male (M/M) or Male/Female (M/F) connections. All our drifting and extension drill rods......
ROSCHEN GROUP
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6.5mm Thickness Water Well Drill Rod 102mm Dia For Geothermal Air Conditioning Hole
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...Water Well Drill Rod With 2-3/8 or 2-7/8 API REG Thread Description Water Well Drill Rod is mainly used for geothermal air conditioning hole, water well drilling, etc. Water Well Drill Rod is a kind of outer flat drill rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint. Our Water Well Drill Rod......
Glorytek Industry (Beijing) Co., Ltd.
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T38 T45 Shank Drill Rods Thread Shank Adapter For Top Hammer
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...Drill Rods Thread Shank Adapter For Top Hammer Product Application of Drill shank adapter HC25-R32-340-45 RD520-T45-525-45 HC108-T38-500-45 HL500-T38-550-38 Shank Adaptor is mainly used in underground mining. It has 1.High wear resistance. 2.Very low breakage. 3.Suitalbe for 98% rocks. Product data of Drill......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Φ89mm DTH Drill Rods For Water Well Drilling , Thread REG Water Well Drill Rods
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...drilling rod standard thread API 2 3/8" REG for water well drilling Product Description: Water well drilling rod. for deep water well drilling. Our drill pipe adopts high quality steel and advanced heat treatment technology, which ensures the fatigue life and nitrogen treatment of drill......
Putian Qideli Drilling Tools Co., Ltd.
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Manufacturer Water Well Drill Rod Oilfield Pipe With Thread Drill High Quality DTH Drilling Rod
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...Water Well Drill Rod Oilfield Pipe With Thread Drill High Quality DTH Drilling Rod Introduction to drill pipe Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel tube with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. DTH drill......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Underground H25 8m Hollow Steel Water Well Drill Rods
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Underground Mining H25 Hollow Drill Steel Industrial Water Well Drill Rods Product Description Hollow Hex Drilling Rods equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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89mm Water Well Drill Rods for Connecting Tricone Bit DTH Bits
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..., etc) projects. Our drill pipes including steel drill pipe, mining drill pipe, water well drill pipe, oil well drill pipe, API drill pipe, DTH drill rod, wireline drill rod, etc. Specifications for API 5DP drill pipe: 1) Internal Plastic Coating: TC2000,...
Dongying Oilman Machinery Equipment Co.,Ltd.
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89mm Water Well Drill Rods, 3-1/2" Water well drill rods
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...Water Well Drill Rods: Product: Water well drill rods Size: 3-1/2" (89mm) OD: 89mm Wall thickness: 5.5-8.5mm Joint: 2-3/8" API Reg pin & box Length choose: 1.5m, 3m, 4.5m, 5.8m, 6.1m, 7m, 8.8m, 9.7m, 12m or based on yours. Thread Connection choose: B.S. whitworth, API REG, API IF, API NC, FH, XH. Steel grade: R780, J55, E75, X95, G105, S135. Spanner flats: with Water Well drill rods widely used in geological exploration, coal mining, water...
Zhengzhou Defy M&E Equipment Co., Ltd.
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