• Exceptional tool life and performance increases of up to 50% thanks to the innovative new Walter WK40TZ grade as well as a special coating process
  • Long feed in steel materials (up to 1.5 × Dc)
  • Low spindle load thanks to differential pitch
  • Soft cutting action and optimal chip evacuation
  • Back cutting reduces transitions when performing side face machining
  • High level of process reliability due to stable core and optimised microgeometry

Supreme line​​​