Machining of internal gears is performed by shaping, hobbing, broaching. For hardend internal gears the following finishing processes are used: grinding. honing and hard broaching.
- Diameter of the toothing from 5 - 1000 mm
- grinded to Ø 1000 mm
- honed to Ø 250 mm
- internal gear sloping (grind and bump )
- hard broaching
- modul 0.5 bis 12