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HDD Hole Opener

HDD Hole Opener

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Description

The staged TCI(TCR) cone hole opener incorporates precision-engineered cone structures to ensure fast, smoothly drilled in trenchless application, high-quality, concentric hole opening under a wide range of oil drilling application. TCR HDD tools are run successfully on rotary and rotary steerable assemblies in both straight and deviated holes. 

 

A range of milled tooth and tungsten carbide insert (TCI) cutting structures are available for a variety of formation conditions. The fixed-diameter hole opener is available in sizes 6 1/4 to 42 in, with hand-tool demountable cutters that are easily replaced .  The robust design and construction enable drilling of longer intervals.

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暂未实现,敬请期待
暂未实现,敬请期待
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