End milling with standard tools:
- absolute freedom in developing gearings
- double helical or herringbone gearing
- asymmetric tooth forms
- any corrections of the contact pattern
- economical from lot size 1
NC-programming with 
Gear cutting with disc cutters:
Tool technology from Sandvik Coromant
InvoMilling™ :
- flexible roughing / finishing with standard tools
- for spur toothed and helical gearing
- module 1-12 with in-stock tools and inserts
- economical also for small and medium series
- software InvoMilling 1.0 in cooperation with EUKLID CAD/CAM AG
