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Originally Posted by Bee4Me
I prefer 600 wet followed by a double stack gray scotch pad dry.
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Quote:
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Originally Posted by baddbob
Since then we've had to change to finer grits for prep especially on metalics. My preferred grit is 600 followed by a rubdown with a grey scotchbrite but sometimes I use 800 depending on the mood I guess because I really don't see much of any difference in results. If you're spraying a sealer 400 dry (hand sanding)would be about the coarsest grade I would consider using especially with metalics, 400 wet may be too aggresive IMO, 400 on a DA is usually alright. Bob
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