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  • Product Roller Reamer - China

    price: contact company for price

    Roller Reamers are designed for reaming and stabilization in

    any type of formation. All parts of the tools are made of

    special alloy steel and heat treated for hardness. Drilling

    crews can easily replace any part in the field without the

    use of special tools.

    TIANHE offers three types of cutters for different type of

    formation.

    When ordering please specify:

    ● Hole size;

    ● String type or near bit type;

    ● Drill collar size;

    ● Top and bottom connection;

    ● Cutter types.

    Specifications - Roller Reamer

    Model

    O.D(mm)

    I.D.(mm)

    connection

    Hole size(in)

    WG155

    155

    31.7

    NC38

    6 1/8

    WG200

    200

    38

    NC46

    7 7/8

    WG212

    212

    44

    NC50

    8 3/8

    WG215

    215

    8 1/2

    WG244

    244

    57

    9 5/8

    WG311

    311

    71

    6 5/8REG

    12 1/4

    WG444

    444

    76

    7 5/8REG

    17 1/2

    WG558

    558

    22

    WG660

    660

    26

    WG711

    711

    28

    WG914

    914

    36


    Company Contact:


    • Phone: 00862131150073

    • Address: No.2999 Xinyang Road,Fengxian District, Shanghai, China

    • Email: Email


    Published date: January 9, 2014 -

    • Business Description: Tianhe Oil Group is a comprehensive enterprise of equipment

      manufacturing and oilfield service providing. The company is specialized

      in innovation, manufacture and sales of drill and petroleum extraction

      tools, equipments and oil field services.

      Tianhe Oil Group is the council member of CPEIA (China Petroleum and Equipment Industry Association), rewarded as national level of Hi Tech enterprise. The company is a Chinese well known trademark enterprise. It has been certified to ISO, API, NS 1, and HSE management system.

      The company has developed a strong domestic sales network covering all oilfields of CNPC, SINOPEC and CNOOC. Currently, our products and equipments have been exported to 45 countries, overseas business has covered 80% of our company sales.

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