Posted by tom on May 10, 2009 at 15:39:57:
In Reply to: Re: gear spiral posted by BillS on May 10, 2009 at 12:21:13:
yes, the machines no 16
I started with a spiral cut to 25 °, then the tester I have found that the spiral was greatest, that is 30 degrees, it recovered well, with a good touch, silent ..
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