Threaded Rock Drill Rods , T45 Drill Extension Rod For Bench Drilling
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..., bench and 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...
Beijing Jincheng Mining Technology Co., Ltd.
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T38-H35-R32 Threaded rock drilling rod 2700mm for Tunnel drifting
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... allows multiple drill pipes to be linked together to form a continuous drill string. Due to its high-speed design, it can drill straighter holes, and under ideal conditions, the drilling speed can be increased by at least 10%. It is widely used in...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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High Strength Hex Extension Drill Rod R38 Threaded Rock Drill Rod For Quarrying or Construction
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...Drill Rod R38 Threaded Rock Drill Rod For Quarrying or Construction Drill rod using R38 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate compared to rod and coupling sleeve combination system. Used in drifting and tunneling. 1. Extension Rod......
KSQ Technologies (Beijing) Co. Ltd
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Tapered Thread Rock Drill Rods B22 Length Customized For Gas Drainage Hole
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...Thread Rock Drill Rods B22 Length Customized For Gas Drainage Hole Drill Rod Parameter : Product Name: Rock drill B22 Tapered Drill Rods Types Tapered drill rods, Integral drill rods, Plug hole rods 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 Types of drill rods......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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H25 Thread Rock Drill Rods , Top Hammer Drilling Rock Drill Steel rods
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Thread Rock Drill Rods/High Quality Rock Drill Steel rods/drill bar H25 Thread Rock Drill Rods, High Quality Rock Drill Steel rods, drill bar for Top Hammer drilling Brand Name: ROSCHEN Machine Type: Drilling Tool Processing Type: Forging Type: Drill Shank......
ROSCHEN GROUP
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Hydraulic Drilling Rig HDD Seamless Drill Pipe With Thread Rock Drill Rods
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Hydraulic Drilling Rig HDD rock Drill Pipe Construction Horizontal Directional Drill with thread rock drill rods Technical Parameters of Wireline HDD Drill Rod: HT-115 is widely used in the trenchless construction to turn on and turn off drilling tools wit......
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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Thread Rock Drill Metal Extension Rod T38 T45 T51 For Mining Machinery
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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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3050mm 3660mm Length Fully Carburized Threaded Extension Drill Rod Rock Drilling Tools
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...Threaded Extension Drill Rod Rock Drilling Tools Threaded drill rods are ideal in small hole drilling, 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......
SUVEC Rock Drilling Tools
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Good Quality Rock Drilling Tools, Button Drill Bit & Rock Drill Rod
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...: 1. Integral drill steels (Integral Drill Rods) Shank H22x108mm, H19x108mm, standard hex. Bit diameters include 20-42mm. 2. Tapered drilling tools (Tapered Drill Steel) Including: Shank H22x 108mm, (6, 7, 11, 12 degree taper) taper rods in most lengths. A...
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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T38 Threaded Rock Drill HD609 690mm Atlas Copco Shank Adapter
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... rod joints. Male adapter is more popular than female adapter. The rod adapter is usually suitable for drift, tunnel and extension applications with high stress. When drilling space is limited, use internal screw rod adapter. High quality alloy steel,...
KSQ Technologies (Beijing) Co. Ltd
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