Thread: Black Coating

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go over the car with a da with 40 grit and with a 6 inch sanding paper is what i like then wire wheel or blast your pits then fill then top coat them spots with primer the every thing can be metal prep or do one panel at a time metal prep then sand were the filler needs to be then fill and sand and prime a panel at a time any thing that can be laid flat like doors on saw horse helps you want to cover the panel up with primer to seal out moister the cleaner the steel the faster it will rust you need use a da or a sander with a bigger pad looks like your using a 3 inch rollock wheel ?

LOL they're 4 1/2" Scotchbrite wheels on my grinder, I tried to find those 7" purple 3M Strip-it discs but no luck. I need to take a break between sandblasting, I don't want to kill my new compressor.

http://www.houseoftools.com/product.htm?pid=15742

I figure that should be enough for painting, sure is quiet too. I think it puts out 18.5cfm at 100psi, I don't know where I got that idea .

Sean