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forging api drill pipe
Selling leads
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...drill pipe for HDD Describe: Drill pipes are widely used in mines, geological prospecting and various drilling (water, oil, gas, etc.) projects. As ...
2025-01-02 16:10:03
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...Drill Pipe is a kind of Directional Drilling Machine Pipe with Horizontal Directional Drilling Pipe technology, which is mainly used for Horizontal ...
2025-01-02 16:10:03
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...Drill Pipe , 4 1/2 Drill Rod Extension Water Rod Drill Pipe Water Well Drill Pipe Product Description Steel and Aluminum drill pipe materials. Pipe ...
2025-01-02 16:10:03
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...Drill Pipe For Reverse Cycle Drilling Product Description Double wall drill pipe is suitable for reverse circulation technology, and its scope of ...
2025-08-01 00:10:52
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... in the double-wall drill pipe is like a closed-circuit circulation system. Even if it encounters an old hole or a karst cave, once the drill tool ...
2025-01-02 16:10:03
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... directional drilling rigs. Because the drilling tools are subject to large torque for a long time, they have a great tightening force. For the ...
2025-08-01 00:10:52
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... pressure from leaking in the middle. Greatly reduce the resistance of pilot drilling and back drilling. Using this structure improves the ...
2025-01-02 16:10:03
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...Drilling Pipe Reverse Circulation Double Wall Drill Pipes For RC Reverse Circulation DTH Hammer Product Description The non-grooved double-wall ...
2025-01-02 16:10:03
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... from leaking in the middle. Greatly reduce the resistance of pilot drilling and back drilling. Using this structure improves the torsional ...
2025-01-02 16:10:03
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...Drill Pipe Water Well Drill Pipe Product Description Steel and Aluminum drill pipe materials. Pipe sizes from 2 3/8 to 4 1/2 outside diameter. Wide ...
2025-01-02 16:10:03
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