07-30-2015, 09:21 AM
Go to an automotive paint supply and get some metal prep. It's a weak phosphoric acid solution used to prepare steel and aluminum surfaces for paint and will clean up your sheet metal nicely, along with the Scotch-Brite pad already mentioned..
Clear coat won't hold up on a work surface like that. You would be better off just re-cleaning when needed.
Tom
Clear coat won't hold up on a work surface like that. You would be better off just re-cleaning when needed.
Tom
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