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Drilling Pipe Crossover Subs 6 5/8FH pin to 6 5/8FH box
Drilling Pipe Crossover Subs 6 5/8FH pin to 6 5/8FH box

Drilling Pipe Crossover Subs 6 5/8FH pin to 6 5/8FH box

Short-circuiting solves the problem that the upper and lower drilling tools have different thread buckle types and cannot be safely connected. The products are made of high-performance alloy materials, such as 4145H and other high-quality alloy steels. Thread type: IF \ REG \ NC \ FH, the thread is desalinated, the life is longer, the connecting thread is produced according to the standard specifications, and after strict testing, to ensure the precise link of the drill tool products

Goods Category

Drilling tool

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  • Description

  • Short-circuiting solves the problem that the upper and lower drilling tools have different thread buckle types and cannot be safely connected. The products are made of high-performance alloy materials, such as 4145H and other high-quality alloy steels.
    Thread type: IF \ REG \ NC \ FH, the thread is desalinated, the life is longer, the connecting thread is produced according to the standard specifications, and after strict testing, to ensure the precise link of the drill tool products

    Specification ： 

    1,（dia）size mm 80- 240 mm
    2,Material 4145H
    3,Thread connection Pin*box (IF,REG , NC,FH )
    4,Application  During the drilling process, it is necessary to pass the relevant conversion joints to solve the problem that the threaded fasteners of the upper and lower drills cannot be safely connected.
    Keywords：
    • Crossover and Saver Sub

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