I find that the 1/2" drill will not allow a 1/2" plug enough room, with adhesive, to properly fit the hole. Maybe the plugs swell, or the hole shrinks. I use a 17/32" bit and it works fine. We 3/8" plugs when there is no room for the 1/2" bit. Oh yes, I do have on order a container of both 3/8 & 1/2" holes. Carlos Ralon, RPT ----- Original Message ----- From: <pianotech-request at ptg.org> To: <pianotech at ptg.org> Sent: Monday, February 09, 2009 11:19 PM Subject: pianotech Digest, Vol 4, Issue 83 > Send pianotech mailing list submissions to > pianotech at ptg.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://ptg.org/mailman/listinfo/pianotech_ptg.org > or, via email, send a message with subject or body 'help' to > pianotech-request at ptg.org > > You can reach the person managing the list at > pianotech-owner at ptg.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of pianotech digest..." > -------------------------------------------------------------------------------- > Today's Topics: > > 1. Plugging a pinblock (Clark Sprague) > 2. Re: Damper Wire Polishing (PAULREVENKOJONES at aol.com) > 3. Re: ptg conferences (Elwood Doss) > 4. Re: Sandpaper paddles! (Michael Magness) > -------------------------------------------------------------------------------- > _______________________________________________ > pianotech mailing list > pianotech at ptg.org > http://ptg.org/mailman/listinfo/pianotech_ptg.org >
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