Wally,
Your recommendation of a red garnet sand blast carries a
vicious result. Sand blasting 'peens' the sheet metal and
'work hardens' it. It is actually a lot stronger after, but
very susceptible to cracking. Would not recommend sand
blasting anything.
Steve
--
Steve Laifman < One first kiss, >
B9472289 < one first love, and >
< one first win, is all >
< you get in this life. >
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