31 - 40 of 45
s135 grade directional boring pipe
Selling leads
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...pipe BQ NQ HQ PQ Wireline drill pipe Water and oil well drilling Description A casing is a large diameter pipe used as a structural retainer for ...
2025-01-02 16:10:03
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...Pipe is a special kind of steel piping system designed for reverse circulation drilling. It is a double wall piping system with an outer wall and ...
2025-07-30 00:10:24
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1.88" Tool Joint OD Drill Rod / HDD Drill Pipe Product Detail Model No.:D10X15 Production Capacitenough Delivery Date:30 days after payment trenchless ...
2025-01-02 16:10:03
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...Pipe Product Description 1. Steel grade: E75 R780 G105 S135 2. Specification: 42-140mm 3. Thread: For Vermeer, Ditch witch, Drillto We can ...
2025-07-30 00:10:24
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Reverse Circulation Drill Rod / Double Wall RC Pipe For Reverse Cireulation Drilling Product Description 1. Steel grade: E75 R780 G105 S135 2. ...
2025-07-30 00:10:24
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... formation and wellbore from collapse and to allow drilling fluid circulation and extraction to occur Outside diameter: 4 1/2 inches (114 mm) Steel ...
2025-01-02 16:10:03
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...Pipe Product Description 1. Steel grade: E75 R780 G105 S135 stainless steel 2. Specification: 42-140mm 3. Thread: For Vermeer, Ditch witch, Drillto ...
2025-07-30 00:10:24
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...pipe 1000mm for reverse circulation drilling Product Description 1. Steel grade: E75 R780 G105 S135 2. Specification: 42-140mm 3. Thread: For ...
2025-07-30 00:10:24
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Product Description In order to realize the reverse circulation drilling process of the through-the-hole DTH hammer, the matching drilling tool system ...
2025-07-30 00:10:24
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... and corrosion. Wear straps and wear pads at the joints extend service life. Outside diameter: 4 1/2 inches (114 mm) Steel grade: R780/S135 ...
2025-01-02 16:10:03
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