This is definitely a no no if you ever want the panels to be straight.
Sandblasting works by friction. a lot of friction which equates to a lot
of heat which equates to expansion of metal parts which equates to
warpage. DO NOT SAND BLAST SHEET METAL!
( Unless you plan to trash it anyway.)
Using the proper medium for blasting is also important. Sand will abrade
the surface with thousands of scratches.
Cheerio
don
Date: Sun, 18 Oct 1998 00:40:12 -0500
From: kengano@advant.com (Gano, Ken)
Subject: Re: Removing Bondo
Sandblast
Ken Guano
kengano@advant.com
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