If water gets in screw holes during wet sanding, it
can swell the core wood beneath the finish, causing
bulges. Sanding with naptha does to seem to carry this
hazard. But it is ( Duh! ) a lot more toxic!
Thump
--- Farrell <mfarrel2@tampabay.rr.com> wrote:
> Core wood swelling? Why would that be a potential
> problem?
>
> Terry Farrell
>
>
>
> > Wet sand with naptha instead of water, and you
> should
> > have no problem with core wood swelling.
> > Thump
>
>
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