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odm double wall drill pipe
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...Double Wall Drill Pipe Reverse Circulation 6000mm Longth Manufacture of RC drill pipe/114mm reverse circulation drill pipe/double wall drill pipe ...
2025-07-30 00:10:24
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...drill pipe/double wall drill pipe Product Description Double Wall Drill Pipe 127" Od 6m longth for water wells Double-arm drill pipe is also called ...
2025-07-30 00:10:24
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...Double Wall Drill Pipe is a reverse circulation drill pipe system that provides superior performance over single wall drill pipes. It is designed ...
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 ...
2025-07-30 00:10:24
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...Drilling Technology Double Wall Drill Pipe Product Description 1. Name: Double wall drill pipe 2. Size: DP89/40-DP219/150 3. Standard: ISO API 4. ...
2025-01-02 16:10:03
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Double wall drill pipe for reverse circulation Product Description: The double-wall drill pipe is a full-hole drilling tool, and the hole wall gap is ...
2025-07-30 00:10:24
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...pipe for RC drilling Double wall rod reverse circulation reverse circulation (RC) drill pipe Product Description: Od 76mm Double Walled Drill Pipe ...
2025-07-30 00:10:24
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...-walled design with an inner wall and an outer wall. This double-walled design ensures a higher degree of safety and reliability in the drilling ...
2025-01-02 16:10:03
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...double-wall pipes during operation, effectively bringing the sample out of the hole, while protecting the hole from collapse, matching our RC air ...
2025-07-30 00:10:24
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...double wall RC drill pipe for reverse circulation drilling Product Description: Drill pipe basically consists of a steel tube with a pin at one end ...
2025-07-30 00:10:24
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