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New Rotary Drill Pipe Flush Joint 3-1/2"O.D 6m Length API 2-3/8" IF For Oil Well 1, Drill pipe body raw material Drill pipe body and tools joint raw material are high-performance ...
Beijing, china
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SD6 DHD360 QL60 M60 DTH Drilling Hammer High Pressure 6" DTH Hammer Description High-pressure Down-The-Hole (DTH) hammer is a specialized tool used in drilling operations, ...
Beijing, china
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Friction welded standard API DTH drill pipes for rock drilling and well drilling Our DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of ...
Shandong, china
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Mining DTH drilling machine rotary borehole crawler hydraulic DTH drilling rig At urban construction project, surface mining, quarries ,construction work sites,foundation pit ...
Zhejiang, china
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DTH Drill Pipes for Open-Pit Mining and Water Well Drilling The drill pipe produced by our company is made of high-end technology. The steel of drill pipe body and joint is ...
Hunan, china
Member
Middle Pressure DTH Drill Bits , Semi-Ballistic Insert Convex Face SD8 Hammer Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
Beijing, china
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Low Pressure CIR Air Drilling Tools DTH Drilling Hammer for Borehole Blasthole Drilling Description DTH drilling is a percussion system driving a piston inside hammer body with up ...
Beijing, china
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Friction welded standard API DTH drill pipes for rock drilling and well drilling Our DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of ...
Shandong, china
Verified
Rotary Blast Hole DTH drilling rig machine 58KW diesel power hydraulic mining DTH drill rig At urban construction project, surface mining, quarries ,construction work sites...
Zhejiang, china
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RC Reverse Circulation Hammer DTH Drill Bits / RE545 Hammer Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly...
Beijing, china
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Blast Hole DTH Drilling Machine mining machinery 58KW diesel hydraulic DTH drilling rig At urban construction project, surface mining, quarries ,construction work sites,foundation ...
Zhejiang, china
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IR3.5 90mm 105mm Blast Hole DTH Drill Bits Good Wear Resistance In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...
Beijing, china
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Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the ...
Beijing, china
Verified
Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the ...
Beijing, china
Verified
Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the ...
Beijing, china
Verified
Hammer SD6 Shank DTH Drill Bits CIR80 / CIR90 for Underground Mining In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
Verified
Tungsten Carbide 8'' High Pressure Long Hole DHD380 Shank DTH Drill Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
Verified
DTH (Down The Hole) Drill Bits Model: DHD340 DTH Drill Bits are the tools of cutting rock. KSQ Technologies DTH bits are made of superior quality alloy steel. In addition we use ...
Beijing, china
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4" 5" 6" 8" 10" 12" High Pressure Hammer Drill Bits Mining Machine Parts In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
Beijing, china
Verified
QL60 Low Air Pressure Carbide Flat Face For Water Well Drilling DTH Drill Bits Product Description DTH bits are made of tungsten carbide and steel. Our DTH hammer bit adopts ...
Beijing, china
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