Current site:
Current language:
Unit of measurement:
Please select your country!


{{"ifind_go-back" | translate}}


Duplex disc cutters For large internal gears

​This high-precision tool is adapted for finish machining applications of large internal gear wheels when maximum productivity is a priority. Both the tool and its inserts will be designed for your specific involute gear profile.



  • Highly productive with double discs
  • Finished profile in one pass



  • Profiles according to DIN 3972-2
  • Tailored to specific gear profiles
  • Two discs for machining of two tooth gaps simultaneously



Duplex disc cutter machining internal gears.


  • Module range 8–30
  • Roughing, semi-finishing and finishing
  • Large internal gears


ISO application area


Duplex disc cutters are designed to generate a gear profile that leaves an involute profile in two tooth gaps at the same time.

We use cookies to enhance the experience on our website. More about cookies.