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Collapsible Tap

This tool, specifically designed for intensive large-series tapping, eliminates tap screwing times while preserving the quality of the thread to be produced.
The tool opens as wide as the diameter to be threaded and closes at the end of the thread, rapidly freeing the newly machined piece.

High speed and reduced machining costs

Cutting tools are regrindable. The threaded diameter can be corrected by adjusting the tapping head. The collapsible tap can be used on special production machines with numerical control.

Description of the product

  • Tool-holder body
  • HSK – 100 coupling
  • Actuator
  • Coolant nipple
  • Button
  • Tap attachment
  • Tool body
  • Actuating screw
  • Plunger head
  • Tap closing plate
  • Retractable combs
  • High-performance

    The collapsible tap has been specifically designed for intensive production of standardised pieces with optimised manufacturing cost.

    Combs

    The cutting tools are mounted on a snap-on mechanism able to move them apart to disenage the workpiece, and are regrindable.

    Adjustable diameter

    The threaded diameter can be corrected by adjusting the tapping head.

    Management

    The collapsible tap can be used on special production machines with numerical control.

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