---------------------- multipart/alternative attachment In a message dated 8/12/2004 3:30:50 AM Pacific Standard Time, mfarrel2@tampabay.rr.com writes: I wondered about enlarging the hole over time though. Perhaps it would be better to use a self-centering punch to mark the key bottom with the jig, remove the jig, and then drill The hole does enlarge slowly, but can be peened back down. I've used the same jig for I think four sets of keys. One could also make a marking punch out of a keypin, I guess. I like the way the jig helps guide the drill bit. Bob Davis ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/41/3b/79/2e/attachment.htm ---------------------- multipart/alternative attachment--
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