Friday, 26 July 2019 | Fuzzy
i have used the black paint discs on angle grinders and they last 5 minutes at best, so didnt hold out much hope for this. I found the blaze disc worked really well even on underseal, and lasted about 5 times longer that the black ones. The only thing i would advise is the the hook and loop sanding discs- you need to use those on the slowest speed setting, otherwise the glus melts. not a problem as such, and saves alot of air so you can use this on a 2hp compressor like i did!
This review has not been appraised.