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Used application in Zhejiang, China

  • Factory price bolt threading machine

    Factory price bolt threading machine thread roller machine

    • Manufacturer: Boldt

    Automatic rolling thread machineused for producing screws, bolts and tools. Thread rolling is a cold-forming operation only for external screws threads in a blank. The blank is pressed by thread rolling dies whic...

    $8,000 USD
    Wenzhou, China
  • Thread Rolling Threading Machine Nut

    Thread Rolling Threading Machine Nut Bolt Screw Making Machine

    • Manufacturer: Boldt

    Automatic two rollers rolling machine, with precision cone, can roll out a variety of screws, such as UNC, UNF, NC, NF, 29 ° trapezoidal thread, metric thread 40 °, worm thread, Wyeth thread, Tip V-thread, etc., ...

    Wenzhou, China