contour paint stripper

Those wheels are basically the 3m clean n strip wheel that is wider. I've been using those on a die grinder for 25 years or so. They don't add much heat to a panel either.

3m 07466
I've been stripping my car this week. So far the best combination is chemical stripper and a scraper to get most of the thick paint off and then a 5 inch Clean and Strip XT disc on an angle grinder to get the rest. I then go over it with 180 on a DA for epoxy primer. The 3M Clean and Strip XT discs aren't cheap and wear out pretty quick but then there is no cheap way to strip your car.