Results for127mm o d double wall drill pipefrom 7 Products.
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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 small, so there is no space ...
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Double Wall Drilling Pipe RC Rods For Reverse Cireulation Drilling Product Description High strength double tube drilling pipe for air reverse circulation drilling in open pit ...
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Double Wall Drilling Pipe RC Rods For Reverse Cireulation Drilling Product Description High strength double tube drilling pipe for air reverse circulation drilling in open pit ...
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Premium 4 1/2 Double Wall Reverse Circulation RC Drill Rod for Drilling Product Description: The double-wall drill pipe is a full-hole drilling tool with good rigidity, so the hole ...
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127mm RC Water Well Drill Rod Double Wall Drill Pipe For Rc Drilling Description Double-wall drill pipe is composed of inner and outer layers of drill pipe (called inner pipe and ...
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Double Wall Rods Reverse Cireulation Drilling Pipe For Geological Research Product Description In order to realize the reverse circulation drilling process of the through-the-hole ...
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9.19mm Wall Thickness IEU Upset Forges NC50 127OD 6000MM HDD Drill Pipe Product Detail Model No.:DIA 127MM Production Capacitenough Delivery Date:30 days after payment trenchless ...
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