I haven't tried it, but wouldn't a pipe cleaner work, too? Does the hobby shop brush last for the entire set? Multiple entire sets? Paul Bruesch Stillwater, MN On Sat, Sep 3, 2011 at 9:50 AM, William Monroe <bill at a440piano.net> wrote: > ;-] > > Just kidding, Barb. > > I have a little brush that I found in a hobby shop - it's supposed to be a > single use type of affair. The design is really perfect for this. It's > about a 4" brush, very small, and the tip is a small round ball. Dip in > Teflon, run through the bushing. It's the perfect size for guide rails; the > ball tip passes easily through the bushing but with a good amount of > friction so the tip touches everywhere on the bushing. Spin it in, spin it > out. If I get a moment, I'll take a picture later and post it. > > William R. Monroe > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://www.moypiano.com/ptg/pianotech.php/attachments/20110903/98eb2f7e/attachment.htm>
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