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RUWI plastic insert ring

The plastic insert ring is pressed into the opening on the cover of the RUWI milling cutter. When the corresponding milling tool is raised for the first time, the material is cut to the size of the outer diameter. This reduces the clearance from the lid opening to the milling cutter to zero. This ensures better/secure support of the workpiece and thus increases safety when milling even the smallest parts.

Technical data

  • Material
    PE (machinable PE plastic)
  • Diameter
    46 mm
  • Fastening
    Pressed into the opening on the lid (press fit)
  • Compatible with
    RUWI milling cutters Basic, Classic, Premium
  • Design
    Centric opening for holding the router bit
  • Area of application
    Milling work with small, narrow and filigree workpieces
  • Advantages
    Prevents tilting and slipping, optimised suction effect thanks to minimised chip space