Posted by Tom Ramsey on November 30, 2011 at 09:07:50:
In Reply to: Re: lead angle correction - worm gear hobbing posted by inshaajee on November 30, 2011 at 02:08:49:
It would be difficult to measure that way because of helical teeth. If you are making one piece for a repair it would be better to measure the throat diameter but you need to use a topping hob.
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