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    Downhole variable diameter reamer

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      • Commodity name: Downhole variable diameter reamer

      A downhole reamer is a tool that simultaneously drills and enlarges the wellbore, saving trips during drilling. This reamer is mechanically expanding, and the control of the blade arm opening and closing is convenient in actual drilling. It has the advantages of ingenious structure, convenient control and flexible operation.

      A downhole enlarger is a tool that simultaneously drills and enlarges the wellbore, saving trips during drilling. This enlarger is mechanically expanding, and the control of the blade arm opening and closing is convenient in actual drilling. It has the advantages of ingenious structure, convenient control and flexible operation.

       

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