> > On second thought, you could have them do a 1/2" long pilot to your specs. > Tthen grind away another 1/8" channel at a smaller diameter than the pilot, > just infront of the ream to allow a decent sharpening of the ream leading > edge. Only thing is you'd need a different pilot for each pin size, piano to piano or pin to pin ...could turn into a real pain in the neck. > > -- > grandpianosolutions.com > Shirley, MA (978) 425-9026 > -- grandpianosolutions.com Shirley, MA (978) 425-9026 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech_ptg.org/attachments/20090112/598ccf5c/attachment.html>
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