Grey Scotch Brite Pad Grit. Scotch brite pads do not have a uniform grit so they should not be used on the final primer coat before base. Uses a scotch brite pad fitted to his angle grinder! Scotchbrite grit chart 3m scotch brite nylon pads:
Scotch brite is mentioned in a lot of threads here, but which pads are you using?
(the value inside the parentheses is directly from 3m.) Buy scotchbrite pads and get the best deals at the lowest prices on ebay! Conformable web and finest silicon carbide hand pad available. I tried it, but it seems the same or worse. Most of the time i've got a blend panel to do. See all sand paper that fit your vehicle here. I have put a scotchbrite pad through an eyebolt mounted in my drill press chuck and pollished cylinders. Uses a scotch brite pad fitted to his angle grinder!
