: Changsha Chaojingang machinery manufacturing CO., Ltd

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Eccentric Overburden Casing Drilling System Superior Performance Long Service

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Changsha Chaojingang machinery manufacturing CO., Ltd

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Eccentric Overburden Casing Drilling System Superior Performance Long Service

Contact Now

Eccentric Overburden Casing Drilling System Superior Performance Long Service

Odex Drilling / Simultaneous Casing Drilling Outer Dia.(A) mm Outer Dia.(A) mm Inner Dia.(B) mm The Max Wall Thickness Reamed Dia.(C) mm Inner Dia. of Casing Shoe(D) mm Inner Dia. Of casing shoe that ...

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overburden drilling systems

odex casing system

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