Threaded Drill Rod 89mm 3m Heat Treatment API Water Well Drill Pipe Mining Drill Rod
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..., high ways, railways and so on. Feature: 1.Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer. 2.Thread connector :Heat and Nitrogen treatment ,...
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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API Standard Dia 89mm Threaded Drill Rod For Oil And Gas With NC38 Tool Joint
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... cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters: Same as extension rods, our all drifting & tunneling rods are...
SUVEC Rock Drilling Tools
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Integral Drill Rod 60mm 70mm 89mm Threaded Drill Rod For Blast Hole Drilling
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...Drill Rod 60mm 70mm 89mm Threaded Drill Rod For Blast Hole Drilling Application: Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling Material: High quality carbide and high quality steel MOQ: No requirement for testing and trial order We can produce as your request of carbide size, different length of drill rods. Hollow Hexagonal Drill Steel, is a rock drill steel or integral drill...
ROSCHEN GROUP
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RC Reverse Circulation Water Well Drill Rod 89mm Remet 3 1/2''
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... Inner Tubes. Technical Parameter Type O.D of the outer tube (mm) I.D of the inner tube (mm) Out. diameter of joint (mm) Type of threads Effective length (m) GL89/40 89 40 89 1; 1.5 GL76/32 76 32 78 3" Remet 3...
Glorytek Industry (Beijing) Co., Ltd.
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Surface Hardened T45 Round Thread Drill Rod Carbon Steel Rock Drilling Tool
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...Thread Drill Rod Carbon Steel Rock Drilling Tool Product features Of Surface Hardened T45 Round Thread Drill Rod : Extension T38 round rod with double thread is part of Jumbo drilling tool. It works with T38 threaded drill bit, drill rod, coupling and shank adapter together. Specifications Of Surface Hardened T45 Round Thread Drill Rod : Thread Type T45 Flushing Hole Diameter 17mm Rod......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Extension Threaded Drill Rod R32-H35-T38 Hex Rock Drill Steel Drifter Rod
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...Threaded Drill Rod R32-H35-T38 Hex Rock Drill Steel Drifter Rod Drifter drill rod Drill rods are one major spare part in terms of drill application area, there are two 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......
KSQ Technologies (Beijing) Co. Ltd
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Forging Threaded Drill Rod / Mining Drill Rods For Road Construction Hole Drilling
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... and advanced heat treatment, we are able to supply full range of extension rods in different lengths with various threads shown as below. Thread size: R22,R25,R32, R38, T38, T45, T51. Rod size: Round 32, Round 39, Round 46, Round 52. Length: 915mm to...
Beijing Jincheng Mining Technology Co., Ltd.
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R Thread Drill Rod R22 R25 R28 R32 R38
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...rod drill rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling. And the threads can be used for connecting couplings, shanks, couplings or bits. Usually for extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads......
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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High Torque Resistance Threaded Drill Rod Length Customized For Mining Drilling
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...Threaded Drill Rod Length Customized For Mining Drilling Product Description 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......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Threaded Drill Rods Built To DCDMA Specifications For Stable Deep Drilling
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Threaded Drill Rods Built to DCDMA Specifications for Stable Deep Drilling *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: ......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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