I bought a gallon of the good stripper before they banned it. Although I do not use it on cars. Here are the stripping discs I use on paint and filler. I use them on a cordless 18v milwaukee grinder. It takes only a very light touch and you have to keep it moving. Once its close to bare metal I switch to a DA. 5 Pack 4.5"x7/8" Black Hawk Easy Strip 4-1/2" Discs Remove Paint Rust & Clean | eBay
