Neue Spanbrechergeometrie in processing.

Nouvelle géométrie brise-copeaux pour l'alésage de précision

Une nouvelle solution pour l'usinage d'aciers à longs copeaux

Pour l'usinage du métal, la formation de copeaux joue un rôle décisif en matière de fiabilité des process, de durée de vie des outils et de qualité d'état de surface. Il est notamment primordial de contrôler la formation de copeaux en cas d'usinage de finition des aciers non alliés, alliés et inoxydables.
 
  • The image shows the standardized chip breaker geometry.
    1 / 2

    Géométrie brise-copeaux standardisée

    • Formation des copeaux contrôlée
    • Évacuation optimale des copeaux
    • Formation de chaleur moindre
  • The image shows the various cutting insert geometries.
    2 / 2

    Various insert forms

    • Depending on cutting edge designs, available with two, four and six cutting edges
With the new, standardised chip breaker geometry for fine boring blades, MAPAL offers an innovative solution combining technical precision with economical added value.
The precisely defined lead and rake angle geometry is optimally adapted to cutting data and
cutting depths. This enables controlled chip formation, even for challenging materials.
  • Spanbrecher_MIT.png

    With chip breaker geometry

  • Spanbrecher_OHNE.png

    Without chip breaker geometry

The benefits for the user are clear: optimum chip removal, low heat development and very high process reliability.
The technology contributes to the efficiency of manufacturing and ensures the high quality of
the machined workpieces. Less machine downtime, less machine wear and high dimensional
accuracy translate into tangible cost benefits.
MAPAL has put its many years of experience in developing chip breakers into a solution with
series production maturity, available from stock with defined geometries and coatings from autumn 2025.
  • MAPAL HX-Cutting

    HX indexable insert

  • WP indexable insert

    WP indexable insert

  • TEC indexable insert

    TEC indexable insert