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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High Strength T45 Thread Drill Extension Rod Alloy Steel With Wrench Flats
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...Thread Drill Extension Rod Alloy Steel With Wrench Flats 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, our all drifting & tunneling rods...
SUVEC Rock Drilling Tools
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Thread Drill Extension Rod For Bench And Production Drilling Industries
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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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Threaded Drill Extension Rod T45 Thread For Bench Drilling / Long Hole Drilling
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... 12’ 46 1 ¾ 42.1 4270 14’ 46 1 ¾ 48.9 5530 18’ 46 1 ¾ 63.0 6095 20’ 46 1 ¾ 69.3 Drill rod using T45 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. Used in...
KSQ Technologies (Beijing) Co. Ltd
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R25 Thread Drill Extension Rod For Quarry / Rock Construction And Mining Drilling
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...Thread drill rod for Thread Drifting and Tunneling on quarry,rock construction,mining drilling Thread drill rod other names extension rod, 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......
Beijing Jincheng Mining Technology Co., Ltd.
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Stable and Durable T51 Thread Drill Rod for Heavy Duty Rock Drilling Operations
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... Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic production. Specifications: Product Name: Extension rod / Drift rod Description: Extension rod Thread drill rod Made...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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2m to 6m Drill Extension Rod Top Hammer Drilling , 32mm - 52mm Diameter
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..., hex.28mm, hex.32mm, hex.35mm ; Dia.32mm. dia.38mm, dia.45mm, dia.51 mm (2) Thread: R22, R25, R28, R32, R38, T38, T45, T51, ST58,...
ROSCHEN GROUP
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ODM Core Bit Drill Extension Rod For Bench & Long Hole Drilling
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...rod Product category: Drilling rod Threaded Connection: R22, R25, R32, R38, T38, T45, T51 Length: 1830mm KINGDRILLING thread drill rods are made of high-intensity alloy steel. All the trails and threads are formed by high precision CNC machines. The thread......
Wuhan Kingdrilling Diamond Co.,Ltd
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R25/R32/T38/T45/T51 Threaded Drill Rod Extension Rod Drilling Tool
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Extension rod R22 HEX 800mm/1200mm/1600mm 2ft/3ft/5ft R25 HEX 915mm/1220mm/1525mm/1830mm/2435mm/3050mm 3ft/4ft/5ft/6ft/8ft/10ft R32 HEX 915mm/1220mm/1525mm/1830mm/3050mm/3660mm 3ft/4ft/5ft/6ft/10ft/12ft T38 ROUND 3050mm/3660mm 10ft/12ft T45 ROUND 3050mm/3660mm/4265mm 10ft/12ft/14ft T51 ROUND 3660mm/4265mm/6095mm 12ft/14ft/20ft FM rod......
TORICH INTERNATIONAL LIMITED
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D52 T51 Atlas Rock Drill Extension Rod Dia 52mm Length 6400mm
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...Drilling Rod for Atlas/Furukawa/Montater//Tamrock Product feature of Rock Drill Rods HZJX mainly used for the production of mining, drilling, drilling, quarrying and other related industries. Designed and manufactured according to customer requirements. We can use the feed bar shown in FIG provide different lengths and different types of screw Thread Specifications: R25, R32, R38, T38, T45, T51......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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