Forging Threaded Drill Rod / Mining Drill Rods For Road Construction Hole Drilling
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... 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...
Beijing Jincheng Mining Technology Co., Ltd.
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Mining Round T45 Thread Drill Rod Forging Processing
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... impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic production. Body Type: (1) Type: Male-Male Rod, Male-Female Rod (2) Thread: R22, R25, R28, R32, R38, T38, T45, T51, (3) Rod size: hex. 22mm,...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Black T45 3660mm Threaded Drill Rod Dia 46mm With Forging Process
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... penetration rate compared to rod and coupling sleeve combination system. • R28 thread system • Suitable for small hole range Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel ......
KSQ Technologies (Beijing) Co. Ltd
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Forging Blast Hole Threaded Drill Rod with R32 / R38 / T38 / T45 / T51 Thread
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... drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to rod and coupling sleeve combination system. Mainly Products: Thread Drill Bits--...
ROSCHEN GROUP
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hex22*108 shank thread drill rod
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Thread extension steel bars for 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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Tube Drilling St58 St68 Threaded Drill Rod 1525 6110mm For Rock Mining Drill Machinery
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...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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T45 T51 Stone Tools Rock Drilling Rod Thread Drill Rods
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Rock Drilling Tools Speed Drifter T45 MF Rod with 10ft Round 46 Tungsten Carbide Rod Product feature of Rock Drill Rods Our threaded drill pipe adopts advanced forging equipment with high precision, high performance and high efficiency, adopts advanced ......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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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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Q Series Forged Steel Drill Rod Diamond Core Drilling Pipe With Tensile Strength 1120/1130Mpa
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Q Series Forged Steel Drill Rod Diamond Core Drilling Pipe With Tensile Strength 1120/1130Mpa *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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Threaded Drill Rod GT60 MF Extension Rod Guide Tube For Mining Quarrying Tunnel
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...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. Two ends threads can be...
KSQ Technologies (Beijing) Co. Ltd
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