H22 Tapered Rock Drill Steel Rod , Hexagonal Hollow Mining Drill Rods
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...collar to maintain the proper shank striking face position in the rock drill. Tapered drill rods effective lengths are measured from the collar to the bit end,which are usually from 0.6 meters to 3.6 meters. Hex tapered hollow drill rods for rock drill for...
Beijing Jincheng Mining Technology Co., Ltd.
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T45 T38 Threaded Rock Drill Steel Rod Carbide Material 0.4 - 6 M Length
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... Round Extension Rod for Tunneling Port:China port Lead Time : Within 25 days after receipt of your T/T payment or L/C original T45 T38 threaded rock drill extension rod Extension rods are made by hollow drill steels. This hollow hole are usually named...
KSQ Technologies (Beijing) Co. Ltd
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Quarrying Mining Plug Hole Integral Rock Drill Steel Rod
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... power rock drills, like air leg rock drills, hand held rock drills, etc. According to different application, different lengths are available from 600mm to 9600mm usually. Specifications: (1)Steel grade: 95CrMo equivalent to SANDBAR ......
KSQ Technologies (Beijing) Co. Ltd
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D52 T51 Atlas Rock Drill Extension Rod Dia 52mm Length 6400mm
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T51D52T51 1830-6400mm Rock 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......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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KDM12A-1BCDL Jumbo Rock Drill Anchor Rod Machine For Tunnel Height 2900 - 5000mm
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...Rock Drill and Anchor Rod Machine KDM12A-1BCDL for Tunnel Height 2900-5000mm Product Description: The traditional approach of "double slide+double rock drill" has been overturned by the KDM12A-1BCDL anchor rod trolley. Instead, this innovative machine adopts a new concept of "single slide+single rock drill". This advanced technology incorporates automated drilling......
Changsha Potency Mechanical Technology Co., Ltd.
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Rock Drilling API Specification Oil Diamond Geotechnical Drilling Bit
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Rock Drilling API Specification Oil Diamond Geotechnical Drilling Bit Body material: steel body Available size: 3-7/8''~26'' Painting color: customized Condition: new manufacture Applicable industrial: energy Machinery test: as requirements Place of origin: Suzhou,China Certificate: API......
Suzhou Energy Tool Co., Ltd.
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Mining Quarry Extension Rock Drill Steel Rod With T51 Male - Male Thread
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...Rock Drill Steel Rod With T51 Male - Male Thread 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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BQ NQ HQ PQ NWJ Well Rock Drill Steel Rod for Making Carbide Drill Bits
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Custom BQ NQ HQ PQ NWJ Drill Rod with heat-treated for drilling rig BQ NQ HQ PQ NWJ Well Rock Drill Steel Rod for Making Carbide Drill Bits Characteristic: 1. With highly and strength of resistance on the bending, welding fixed. 2. Highly efficiency on ......
Wuxi Yaheng Geological Equipment Technical Co., Ltd.
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Hex Thread Drifter Rod - Rock Drilling Drifting Rod
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...rock drilling include extension rod, MF rod, light extension drill rod, drifter rod, shank adapter drill rod etc. We can also call such thread extension drill rod as threaded drill rod or threaded pipe, they own one end thread or both ends thread, with hollow round body or hollow hexagonal body. It is the main part of the threaded connection drilling tools or drilling equipments. Threaded drill rod......
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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273MM DTH Pipe Rock Drill Extension Rod For Hammer Drilling In Construction
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...Drill pipe Ф273 mm for hammer drilling. drill pipe specification Ф273*18*3000 Ф325*18*2500/3000 Ф325×20×2500 Ф420*26*3000 Ф508*3000 Ф720*3000 Ф1020*3000 KINGDRILLING offers a complete line of tapered rods and bits for all of your hand-held pneumatic drilling needs. For mine, quarry and tunnel work, we provide quality tools that withstand the toughest rock drilling demands. Our tapered bit and rods......
Wuhan Kingdrilling Diamond Co.,Ltd
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