Pinblocks

[Isaac OLEG SIMANOT]

Hello,

Thanks for that info, (vortex chiller) I was suspecting it since a moment.

We experiment changes in drill size with the heat I guess, but how much are
they ?

I've read that some are using cutting fluid, I can hardly imagine what kind
of product used there, I believe no liquid product needed for drilling wood


Regards.

Isaac OLEG

> -----Message d'origine-----
> De : owner-pianotech@ptg.org [mailto:owner-pianotech@ptg.org]De la part
> de Les Conover
> Envoye : lundi 6 mai 2002 23:01
> A : pianotech@ptg.org
> Objet : Re: Pinblocks
>
>
> Hi, all,
>     If you use a Vortex chiller (Pianotek) and a slow
> feed rate, Delignet can be drilled with an I bit or
> even a 7 mm for 2/0 pins.  They will be plenty tight
> and you have less wood fiber crushing.  I think and F
> bit is far too small.
>     Regards, Les Conover
> --- Ron Nossaman <RNossaman@KSCABLE.com> wrote:
> >
> > >
> > > Hi list,
> > > I forget to ask, what drill bit do you prefer with
> > the deliginit block,and
> > > the best source for them.I'm using 2/0 pins, 21/2
> > long.
> > > Thanks,
> > > Hazen Bannister
> >
> >
> > I use either 17/64 (0.2657"), or 6.8mm (0.2677"),
> > and Denro pins (blued,
> > mostly).
> >
> > Ron N
>
>
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