lots of paint and more rust removal on cars and trucks and this stainless steel spoked wheel is very productive ! Please use it on the Paddle Switch Grinder!NOT A TOY!It removes paint and rust faster than my sandblaster.I am very happy with them and now understand why professional welders always have them for prep and cleaning.If you are working on something mechanical that is on a small scale needs to be cleaned and painted like me you will respect the fast extreme cleaning Highly recommended! Please wear a mask, welding gloves and goggles. Guys stay healthy.