GotonehereinGeorgiaforya.
Euphonious Thumpe
--- On Mon, 6/9/08, Ron Nossaman <rnossaman at cox.net> wrote:
> From: Ron Nossaman <rnossaman at cox.net>
> Subject: Re: Henry Miller-reprise
> To: "Pianotech List" <pianotech at ptg.org>
> Date: Monday, June 9, 2008, 11:34 AM
> > I tried using the original holes a couple of times but
> since have
> > started filling them and redrilling. Fill them with
> an epoxy/wood flour
> > type mixture. That allows you to mark the new hole
> exactly centered
> > using a centering punch using the plate as a guide.
> Using Ron’s jig or
> > a drill with a bubble (bull’s eye type) you can get
> things very close
> > without having to enlarge any holes. Filling the old
> holes and
> > redrilling gets a much better fit for the socket
> screws and it’s not
> > necessary to tap (in fact with epoxy fillers I
> wouldn’t recommend it).
> > Just drill the holes 1/16” smaller than the socket
> screws and let them
> > cut their own threads.
> >
> > David Love
>
> Yes, and after drilling the holes, counter bore them so the
>
> lock nut can go down flush with the soundboard surface when
>
> you install the bolts. You don't want to get the piano
> strung
> and then discover that you need to lower the plate tail a
> bit
> for bearing, but can't because of the nut. That sort of
>
> negates the overall convenience of the system.
>
> Ron N
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