Posted by BillS on August 14, 2007 at 02:52:28:
In Reply to: gleason no12 straight bevels posted by ismail on August 13, 2007 at 20:28:09:
It sounds like the flair you describe is actually undercut. Does it seem like the tooth is narrow at the root and wide near the pitch line? Try either adding to the pinion addendum or increase the pressure angle, or both.
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