Rock Drilling Tools Thread Drill Extension Rod For Water Well Drilling Quarring Tunneling
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...Drilling Tools Thread Drill Extension Rod For Water Well Drilling Quarring Tunneling Drill extension rod Extension rods are one major spare part in terms of drill application area, there are two shapes of extension rods, one is round type, another one is hexagonal type. All extension 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......
KSQ Technologies (Beijing) Co. Ltd
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Tunneling Drill Extension Rod R32 R38
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...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 are heat-treated with carburization or...
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Female Male Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole
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...Drill Extension Rod / Threaded Extension Rod 21.5mm Flushing Hole MF - Rod T51 - Round52 - T51 Flushing Hole 21.5mm Specification: Drill Rod Length Diameter Weight, kg mm foot mm inch MF - Rod T51-Round52-T51 1525 5’ 52 2 26.2 1830 6’ 52 2 30.6 3050 10’ 52 2 48.3 3660 12’ 52 2 57.1 4270 14’ 52 2 66.0 4880 16’ 52 2 74.0 5530 18’ 52 2 84.2 6095 20’ 52 2 92.4 Drill rod......
KSQ Technologies (Beijing) Co. Ltd
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Drill Extension Rod Drill Rods T38 T45 T51 GT60 3050 3660 4270
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Drill Extension Rod Drill Rods T38 T45 T51 GT60 3050 3660 4270 Jincheng Extension drill rods are made from the same steels as , produced by CNC maching 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 5450mm. JCDRILL Thread Drill Rods Extension rod...
Beijing Jincheng Mining Technology Co., Ltd.
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T51 4265mm Threaded Steel Rod / Drill Extension Rod Customized Length
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...Rod / Drill Extension Rod Customized Length JCDRILL Thread Rock Drill Rods JC Extension drill rods are made from the same steels as , produced by CNC maching 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......
Beijing Jincheng Mining Technology Co., Ltd.
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R32 R38 T38 T45 T51 1 1/4" Drill Extension Rod
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...Drill Extension Rod Drill Extension Rod Details Drill Rod (DR) is tool steel manufactured into round bars and precision ground to insure that the diameter is bright, clean, and free of surface defects and carburization. It may also be referred to as precision drill rod, bar stock, round stock, or drill......
ROSCHEN GROUP
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3660mm T45 Thread Drill Extension Rod Forging Type
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...Drill Rod MF Extension Thread Drill Rod Product Description: Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speedrod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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T38 T45 T51 Drill Extension Rod For Mining Quarring Tunneling Blasting Drilling
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...Drill Extension Rod For Mining Quarring Tunneling Blasting Drilling Threaded drill rods are ideal in hole drilling and coal mining, all integral drill rods consist of hex. 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......
SUVEC Rock Drilling Tools
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Threaded Wireline Drill Rods , T45 Drill Extension Rod 48 - 80mm Hole Diameter
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...Drill Rods , T45 Drill Extension Rod 48 - 80mm Hole Diameter 1. High precision in size and shape 2. Good low temperature toughness 3. Excellent comprehensive mechanical properties 4. High connection strength and sealability 5. Large inside diameter of tool joint 6. High torque resistance 7. High fatigue strength and long fatigue life Application Threaded Rock Drill Rods are for in drifting, tunneling, long-hole drilling......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Hexagon Self Locking 60mm Drill Extension Rod CR-V Electric Drill Brush Fittings
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...rod extension rod transfer rod extension rod electric drill brush fittings product description Drill brush Accessories - Soft White Drill Brush Kit with Extension - Car Wash - Cleaning Supplies - Automotive Tire, Wheel - Boat Seat, Carpet, Interior, Upholstery, Vinyl, Fabric, Leather Cleaner * -- Fit into most of the cordless drills......
Anhui Zhenda Brush Industry Co., Ltd.
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