3M Scotch-Brite Clean and Strip XT Pro Extra Cut Disc, XC-DC, A/O Extra Coarse, Green, 4-1/2 in x 5/8 in-11, Type 27, Pack of 1, Heavy Duty Metal Stripper Disc, Aluminum Oxide

These work amazingly well and they more forgiving than a flap disk. Absolutely love them but hate the price.

work well

Great for stripping house paint from siding.

Works okay. Too expensive for what it is

The product works great out of the box, but it lasts for almost comically short amount of time, making it cost-prohibitive to use for most applications. Short story: if it was a $3-5 disc, I’d likely use it daily/weekly. At $15-20 each, I’ll only use it once or twice a year on particularly delicate projects like thin sheet or automotive stripping. To strip mill scale, or other high-volume type activities, it’s simply priced itself out of the market compared to traditional flap discs.

I used this for removing g mill scale from metal before welding and painting. It works really well for mill scale and lasts 3 times as long as the cheap ones.

Perfect for stripping mill scale from metal…

Works great. Not sure how long it will last but it works well.