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    • Made In China Hard Oil Drilling Tools Rock Roller Bits - China

    price: 200.00 Dollar US$

    Made In China Hard Oil Drilling Tools Rock Roller Bits

    Products Photos Catalog Hard Oil Drilling Photos Catalog

    Rolling cutter bits, which some may also call roller cone bits or tri-cone bits, have three cones.

    Each cone can be rotated individually when the drill string rotates the body of the bit.

    The cones have roller bearings fitted at the time of assembly.

    The rolling cutting bits can be used to drill any formations if the proper cutter, bearing, and nozzle are selected.


    Company Contact:


    • Phone: +8615066935663

    • Address: Huanghe road , Huatai centre, Dongying , Shandong , China

    • Email: Email


    Published date: October 26, 2018

    • Business Description: Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment, oil production equipment, OCTG , wellhead & downhole tools and spare parts with API certification.

      Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services.

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