Speed Rock Drilling Rod Thread T38 MF Rod Length 10 FT for Drifting and Tunneling
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...Drill Rod Type MF-Rod Order Information Thread + Length + Diameter MOQ 10 Pieces Material High strength alloy steel bar Color Black or based on customer requirements. Drill rod using thread system.With wrench flats to aid in coupling/decoupling of rods for...
KSQ Technologies (Beijing) Co. Ltd
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Rock Drilling Bar MF, T38, L=1220 MM 1525MM Threaded MF Drill Rod
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...thread extension MF drill rods are produced with round sections in all common thread designs, and in Male/Female (M/F) connections. All of our Jinquan's extension drill rods are heat-treated with carburization or high frequency, bombinated with phonemicization. (1) Threaded......
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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T45 T51 GT60 Threaded MF Drilling Rod T38 Extension Drill Rod
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... drill string to further improve the drilling accuracy. Additionally, because it is a high-speed rod design, it produces straighter holes in favorable rock conditions and at least 10% higher roP than rod-ring-sleeve combo systems. Widely used in drive,...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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T51 MF Drill rod 2"Round Speedrod with Fully carburized for bench drilling
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...MF Drill rod 2"Round Speedrod with Fully carburized for bench drilling Description: Threaded MF Drill Rods MF Drill rod using thread system.With wrench flats to aid in coupling/decoupling of rods for extension drilling. Used in drifting, tunneling, benching,long hole drilling etc. Basic Information Product Name MF drill rods Material Carbon Steel Color As customer's requirements Body Type Round shape and hexagonal type Thread......
KSQ Technologies (Beijing) Co. Ltd
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Infrastructure Construction T38 Drill Rod 3660mm MF Drill Rod
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... produces high quality and stability Rock Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic production. Specification Of T38 3660mm MF Connection Thread Drill Rod:...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Alloy Steel Speed / Drifting Drill Rod Crossover Coupling Sleeve For Connecting Extension
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...Speed / Drifting Drill Rod Crossover Coupling Sleeve For Connecting Extension Description JC Threaded coupling sleeve is made of high quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling sleeves.Both semi-bridge and full-bridge coupling sleeves are manufactured by us in different sizes as below: Thread......
Beijing Jincheng Mining Technology Co., Ltd.
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Speed Mf Rock Threaded Drill Rod Length 3 To 20ft With Wrench Flats
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... 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 are...
SUVEC Rock Drilling Tools
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R25 Threaded Drill Rod , Threaded Extension Rod For Quarry / Rock Construction
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... Type: Hex. Drifter Rod, Extension Rod, Speed Rod, MF-Rod Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary ......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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API Thread 2 7/8" DTH Drill Pipe Mining Drill Rods For Blast Hole Drilling Rig Machine
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...Thread 2 7/8" DTH Drill Pipe Mining Drill Rods For Blast Hole Drilling Rig Machine We mainly produces rock-drilling tools for mining, constriction, tunneling, quarrying and related industrials. We can specially design and manufacture according to client inquiry is available. drill rods are made from the same steels as 64 bar, produced by CNC machine and advanced heat treatment. Besides, in order to make sure that the MF drill rod......
ROSCHEN GROUP
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Carbon Steel Extendable Drill Rods Rock Drill Extension Rod MF T51 Round52
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...made of high-intensity alloy steel. All the trails and threads are formed by high precision CNC machines. The thread is induced by induction hardening, then fast heating and cooling. The precision temperature controlled heat treatment equipment ensures the...
Wuhan Kingdrilling Diamond Co.,Ltd
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