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Flex Fix


1 edge cutting system

  • Parting off
  • Grooving

Construction and the way, these perfect grooving and parting off tools fit together

Just a few degrees in the right direction, lead to a new technique, which solves the old and well known system problems like

  • Loss of center height
  • Opening of insert pocket
  • Fatigue of material
  • Insert creeping

and increase tool life by 120%, stated by absolute authentic test series, compared with the system passt perfekt.


  • Vibrations = 0
  • Positioning in insert pocket is perfect
  • Heat rejection improved
  • Quick and defined insert change

    Authentic tests: Parting off


    BF Parting off geometry

    Grooved parting off edge with reinforced flanks. The deep and spacious chip-through gives excellent chip control. To be used on almost all materials.

    IF geometry

    IF Geometry with its cutting edge strengthening, ground chamfer is recommended for:

    • Alloy steels
    • Stainless steels
    • Interrupted cuts

    SF geometry SUPERNOVA

    The arc shaped cutting edge with its reinforced flanks achieves ideal chips.

    Recommended for free cutting and low alloy steels and stainless steels, also to be used on unstable machine tools.

    IF ALU geometry

    The new IF ALU geometry has got a horizontally ground cutting edge with a flat chip breaker for high speed chip removal. The geometry is positive and sharply ground and is recommended for nonferrous heavy metals, pipes, thinwalled parts, unstable components, free cutting materials and titanium.

    Worth knowing


    Grooving, the major edge cuts a groove

    Parting off

    The major edge parts off a comonent

    Parting off components leaving a bur

    Parting off components without leaving a bur

    Flex Fix inserts

    Neutral inserts, inserts with lead angle right and lead angle left

    Definition of rotation

    View into the spindle

    RH or CCW: Workpiece or bar rotates counter clockwise

    LH or CW: Workpiece or bar rotates clockwise

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