Posted by John Cerra on October 11, 2007 at 21:30:42:
In Reply to: 22 1/2Degs Double Helical Gears posted by Malcolm Brown on October 10, 2007 at 18:51:54:
Do you mean a wormwheel for a double lead worm (22.5 deg PA),a helical with 22.5 deg.helix ? Please be more specific.
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