Posted by Inshaajee on January 26, 2018 at 11:14:58:
In Reply to: Hobbing of High Helix Angle Gears posted by Rajesh Poddar on January 04, 2018 at 04:43:36:
You can cut high helix angle with turn the hob Head full 90 degree. And 90-50 =40
Idler or extra gear add in Indexing and feed gears .