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s135 reverse circulation drill pipe
Selling leads
... In order to realize the reverse circulation drilling process of the through-the-hole DTH hammer, the matching drilling tool system mainly includes ...
2025-08-01 00:10:52
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... inner cavity hole of the inner drill pipe is a pumping water or mud channel to the construction hole during operation. During engineering ...
2025-01-02 16:10:03
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HDD drill pipe/drill pipe for horizontal directional drilling rig Describe: Down-the-hole drill pipes play an important role in all down-the-hole ...
2025-01-02 16:10:03
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...drill pipe drilling tools China Describe: Drill pipes are widely used in mines, geological prospecting and various drilling (water, oil, gas, etc.) ...
2025-01-02 16:10:03
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... double-tube drill pipe for reverse air circulation drilling in open-pit mining. The length can be set according to customer requirements, such as ...
2025-08-01 00:10:52
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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 rod and outer drill rod). The inner cavity hole of the inner drill pipe is a channel for pumping water or mud to the construction hole ...
2025-08-01 00:10:52
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... for drilling operations in the oil and gas industry, as well as for other industrial applications. It is mainly used for air drilling, water ...
2025-01-02 16:10:03
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... drill rod and outer drill rod). The inner cavity hole of the inner drill pipe is a channel for pumping water or mud to the construction hole ...
2025-08-01 00:10:52
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ZX60 Thread Double Top Structure HDD Drill Pipe Product Description Drill pipe joints adopt the double ledge (double top) structure. Such structure ...
2025-01-02 16:10:03
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