211 - 220 of 335
forging api drilling pipe
Selling leads
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...Drill Rod / Double Wall RC Pipe For Reverse Cireulation Drilling Product Description 1. Steel grade: E75 R780 G105 S135 2. Specification: 42-140mm ...
2025-08-03 00:10:07
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...pressure air and liquid are injected into the pipe through the mixer. Because the density of the mixed liquid is lower than that of the flushing ...
2025-08-03 00:10:07
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... drilling tools of large and medium-sized non-excavation directional drilling rigs. Because the drilling tools are subjected to large torque for a ...
2025-08-03 00:10:07
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Forging HDD ROCK Reamer For Hard Rock Drilling For Well Drilling Product Description Directional crossing operation is widely used in unexcavated ...
2025-01-02 16:10:03
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114mm 4 1/2" remet double-wall pole reverse circulation Product Description: The high-pressure air and the gas pipe are transported to somewhere in ...
2025-08-03 00:10:07
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114mm 4 1/2" remet double-wall pole reverse circulation Product Description: The high-pressure air and the gas pipe are transported to somewhere in ...
2025-08-03 00:10:07
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... issues, typically in long, horizontal extended reach drilling (ERD) wells. A drill-string deployed swivel tool, our Langwei™ Swivel facilitates ...
2025-01-02 16:10:03
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...Drill Pipe Swivel Applicable Industries Mining Product Description The characteristics of "BAIWEI" drill rods Two force regions The threads of the ...
2025-01-02 16:10:03
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... back-load transmitter housing Standard connection side -load transmitter housing Choose the suitable drill bit based on different soil condition ...
2025-01-02 16:10:03
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...Rotary Drilling Rig Product Description A swivel is used in the second stage of horizontal directional drilling project. After a pilot hole is ...
2025-01-02 16:10:03
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