Posted by Brad on October 09, 2000 at 22:32:53:
In Reply to: hobbing of hard gears posted by Varun Soni on October 02, 2000 at 04:02:34:
Need some more info, What pitch? tinite coated hob? what kind of machine? quality cutting oil?
Please respond and I will try to help you. I have alot of experience with 4140, 8620, 4142 etc.
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