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    Die Collar

    • Die Collar

    Product Description

    Main Technical Specification

    Type

    Tool Joint OD

    mm/in

    Connection

    Scope of Fishing Hole

    mm/in

    MZ-NC26

    86(3 3/8)

    NC26

    40~52(1 9/16~2 1/16)

    MZ-NC26

    86(3 3/8)

    NC26

    50~68(1 15/16~2 11/16)

    MZ-2-7/8REG

    95(3 3/4)

    2-7/8REG

    62~80(2 7/16~3 1/8)

    MZ-NC31

    105(4 1/8)

    NC31

    65~85(2 9/16~3 3/8)

    MZ-NC31

    105(4 1/8)

    NC31

    89~93(3 1/2~3 11/16)

    MZ-NC31

    105(4 1/8)

    NC31

    76~95(3~3 3/4)

    MZ-NC38

    121(4 3/4)

    NC38

    63.5~101.6(2 1/2~4)

    MZ-NC38

    121(4 3/4)

    NC38

    90~110(3 9/16~4 5/16)

    MZ-NC38

    121(4 3/4)

    NC38

    86~108(3 3/8~4 1/4)

    MZ-NC50

    165(6 1/2)

    NC50

    105~125(4 1/8~4 15/16)

    MZ-NC50

    165(6 1/2)

    NC50

    110~135(4 5/16~5 5/16)

    MZ-NC50

    165(6 1/2)

    NC50

    120~135(4 3/4~5 5/16)

    MZ-NC50

    165(6 1/2)

    NC50

    125~150(4 7/8~5 7/8)

    MZ-6-5/8REG

    203(8)

    6-5/8REG

    130~150(5 1/8~5 15/16)

    MZ-6-5/8REG

    203(8)

    6-5/8REG

    170~190(6 11/16~7 1/2)

    MZ-6-5/8REG

    203(8)

    6-5/8REG

    158~183(6 1/4~7 3/16)

    MZ-NC61

    229(9 1/32)

    NC61

    183~208(7 3/16~8 3/16)

     

    Features:

     

    ●The die collar is a special tapping and fishing tool, but its operation is from the outside wall of the fallen pipes, such as oil tubing and drill pipe.

     

    ●This die collar is more efficient for those fallen sleeve substances without hole or with blocked hole.

     

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