This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment I do sometimes use two wheels mounted at the same time - but I use them = together as one unit just to provide a wider wheel. If I were doing = production work, the ShopSmith and one type of wheel at a time would = just not cut it - you would want several machines with the different = wheels mounted. But I only do a set of keys every few months or so - so = no big deal to me to switch out wheels a few times during the process. Terry Farrell Thanks Terry. For some reason, I was thinking, you had 2 or 3 buffing wheels mounted = on a shaft. Using either different material wheels, or different = compound on each. I guess I shouldn't think so much, using up too much grey stuff, not = leaving enough for normal operation. :-) John M. Ross ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/3e/2b/28/28/attachment.htm ---------------------- multipart/alternative attachment--
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