T45 Thread Drill Rod with ISO 9001 Standard OEM Available High Strength Carbon Steel Extension Rod for Mining and Tunneling
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... Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic production. Specifications: Thread size: R32, R38, T38, T45, T51. Rod size: Round 32, Round 39, Round 46, Round 52. Length:...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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4 Inch Connection Integral Drill Rod 4 1/2inch Length Customized
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...Drill Pipe For Production Drilling Description Material Structural Alloy Steel Application Tunnelling, Mining, Quarrying, Blasting and Infrastructure Construction Facedrilling and Bolting, Bench Drilling, Production drilling, Long hole drilling Thread Type H22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68 Rod Type Extension rod,Drifter rod,MF rod,MF Drifter rod, Guide tube, Tapered drill rod......
Langfang Baiwei Drill Co., Ltd.
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Round 52-T51 Threaded Drill Rod Rock Connect With Drill Bits
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... steels. We are able to supply full range of drifting & tunneling drill rods and other drilling tools.Drilling precision can be further improved by using this as the first rod in a normal drill string. We are able to supply the full range of drill rods in...
KSQ Technologies (Beijing) Co. Ltd
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Galvanizing Extension MF DTH Rock Drill Rod Alloy Steel ODM
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... rods are manufactured from high-quality alloy steel, heat-treated for superior wear resistance, strength, and toughness, ensuring long service life in demanding drilling conditions. Product Features High Strength Alloy Steel – Ensures durability and...
Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.
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R25 R28 R32 Bench Rock Drilling Threaded Drill Rod 40CR Steel Material
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...screw-thread Production technology Male and female connect 1 34mm 500-300mm Taper thread Friction welding Male and female connect 2 42mm 500-300mm Taper thread Friction welding Male and female connect 3 50mm 500-300mm Taper thread Friction welding Male and...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Tube Drilling St58 St68 Threaded Drill Rod 1525 6110mm For Rock Mining Drill Machinery
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...rods with integrated 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 &...
SUVEC Rock Drilling Tools
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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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Carbon Steel Ore Mining 3 1/2" Threaded Drill Rod
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... the percussion energy from rock drill to drilling bit and then into the rock. They’re also subjected to high bending stress, not to mention corrosive water in the flushing hole. Threaded Drill Rod Features: Other Names: Carbon Steel Ore Mining 3 1/2"...
ROSCHEN GROUP
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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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R51 Length 180mm Thread Drill Rod Coupling Sleeve for Connecting Rod and Drill Bit
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... Length180mm Thread Drill Rod Coupling Sleeve for Connecting Rod and Drill Bit Thread R38 T38 T45 T51 Coupling Sleeves for Bench Drilling , High Wear Resistance Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact......
KSQ Technologies (Beijing) Co. Ltd
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