61 - 70 of 352
pdc rock drill bits
Selling leads
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... and tall buliding foundation exploration, kinds of hole in concrete structure, river levees, subgrade grouting hole ,drilling and driect grouting, ...
2026-07-02 00:07:26
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...Rock Drill Rods R25 / R32 / T38 / T45 / T51 Water Well Drill Pipe Water Well Drill Pipe Description R32, R38, T38, T45, T51, T60 Thread Extension ...
2026-07-02 00:07:27
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High Power Drilling Air Compressor For Deep Rock Drilling Rigs Design Characteristics of Screw Rotor Profile: Diesel Portable Screw Air Compressor ...
2026-07-02 00:07:27
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... drilling drilling equipment, powered by the diesel engine. It is mainly suitable for drilling water wells, agricultural irrigation wells and other ...
2026-07-02 00:07:28
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...Drilling Equipment Rock Drilling Dth 300m Depth ST 450 Pneumatic Drilling Machine Introduction The drilling rig is a light, efficient and ...
2026-07-02 00:07:26
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... suits town water supply, small-industry use & mine auxiliary needs. With 50-120kW power, it drills 15-50m daily, handles sand, gravel & moderately ...
2026-07-02 00:07:27
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...Water Well Drilling Rock Drilling Machine Driven By Compressed Air Pneumatic Borewell Machine advantage As a core equipment specifically used for ...
2026-07-02 00:07:28
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...Drilling Rig 200m For Rock Drilling Machine 1.Applications of ST-200 hydraulic water well drilling rig Geological survey and exploration, road and ...
2026-07-02 00:07:26
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...Rock Drilling Machine / Air DTH Water Well Bore Hole Drilling Rig ST 180 Meters OEM Customized Pneumatic Borewell Machine Information This series ...
2026-07-02 00:07:27
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0-200m Core Drilling Rig for SPT Borehole Sample Collection Hole Crawler Pneumatic well drilling rig / DTH Hard Rock Geology Drill Machine Product ...
2026-07-02 00:07:26
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