We remove all of the paper and cloth punchings to a board with old keypins (laid out like an actual action), front punchings on the bottom of the pile and balance punchings on top of them. Then we take butcher paper and push it down over all of the key pins. We polish with a drill bit made for the purpose (such as the one sold by Coleman) with cloth punchings in it plus Flitz metal polish. Next, we wipe off the residue with a very soft cloth and spray with McLube. This procedure has worked well for us and doesn't take long at all (especially of someone else is doing it!). Alan Eder -----Original Message----- From: jonathan stuchell <jstuchell@verizon.net> To: Pianotech <pianotech@ptg.org> Sent: Mon, 28 Nov 2005 12:11:47 -0500 Subject: Re: Key Pin Polishing Wouldn't it be easier just to replace them? I suppose you could zinc plate them. regards, Jonathan Stuchell ----- Original Message ----- From: Farrell To: pianotech@ptg.org Sent: Monday, November 28, 2005 11:57 AM Subject: Key Pin Polishing What's the latest-greatest (and fastest) method of polishing key pins? I've done the shoe-shine method, but I find it is mess and takes a long time to do. Terry Farrell
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