20" HDD Hole Opener For Trenchless / Horizontal Directional Drilling Tools
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...HDD Hole Opener For Trenchless/Horizontal Directional Drilling Tools Product Description The HIGH STRENGTH, HIGH TOUGHNESS CEMENTED CARBIDE BLOCK, combined with the OPTIMIZED number OF block and row, exposure height and SPECIAL-shaped BLOCK, GIVE FULL play to THE high wear resistance and excellent cutting ability of the blade. For the steel bit, the tooth surface is hard-faced with a new wear-resistant......
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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Plate Type HDD Hole Openers Dia 200 ~ 2000mm Trenchless For HDD Drilling
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... alloy steel undergone strict heat treatment, which effectively enhances impact resis tance, pulling force, torsional force and wear resistance. - Common cutting teeth or hard alloy teeth can be available. -...
FLRT Bit
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High Performance Ratio Rock Reamer HDD Hole Opener
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...-quality tungsten carbide, and adopts the formula of high-quality carbide blades and new technology to improve the wear resistance of the reamer. 1. Application: The hole opener can expand the small borehole to a larger diameter in the construction field,...
Langfang pangolin construction machinery co. LTD
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Oil Well 200mm Directional Drill Back Reamers 38 Inch HDD Hole Opener
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...HDD Rock Reamer Hole Opener Product Description hole opener/HDD hole opener: The reamer bit is mainly composed of more than 3 cones. The cutting structure adopts high-quality tungsten carbide using formula and new technology of high-quality cemented carbide inserts, and increases the wear resistance of the reamer. 1. Application: Hole opener can enlarge a small well hole......
Langfang Pangolin Drilling Tools Co., Ltd.
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12 Inch HDD Hole Opener Drill Bits High Durability
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... strict screening and fine processing in material selection and process processing. Using high-strength and wear-resistant alloy materials, and undergoing special heat treatment processes, the cutting tools have excellent hardness and toughness. This...
Hebei Crossing Drill Bit Manufacture Co.,LTD
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Mud Slurry HDD Reamer , HDD Hole Opener For Horizontal Directional Drilling
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... is to enlarge the pilot hole in Horizontal Directional Drilling(HDD) projects. HDD is used when trenching and excavating is not practical. This drilling technology allows for a steerable trenchless way to drill underground. There are three stages: 1> the...
Glorytek Industry (Beijing) Co., Ltd.
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Horizontal Directional Drilling HDD Hole Openers Used to Enlarge Diameter Pr Drilled Hole
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... of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes. A Hole Opener is sometimes referred to as a Reamer. We are proud of the quality and workmanship of our custom built Hole Openers. All Hole Openers can...
ROSCHEN GROUP
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High Performance HDD Back Reamers HDD Hole Opener For Ore Mining
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China HDD Hole Opener Rigid Disc Reamer for Professional Drilling Operation Product Description: HDD Back Reamers are advanced drilling tools that have been certified to meet the API standard. This hard disk reamer is perfect for horizontal directional ......
Hejian Sanlong Petroleum Machinery Co., Ltd.
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API Reg Pin Forging Rock Reamer Hdd Hole Opener Drilling 450mm
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... and would generally be used where it is required to open up a hole in a gradual manner. If the conditions are right these reamers are very cost-effective as they do not require an expensive set of stabilizers or barrel reamers to be towed in tandem....
Langfang Baiwei Drill Co., Ltd.
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Customized Blue HDD Hole Openers Hex Rock River Reamers
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Customized HDD Hole Openers with Smooth Surface Finish and Customizable Flute Length & Number of Flutes *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {......
Langfang Blue Water International Trading Co.,Ltd
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