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

Great for stripping house paint from siding.

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

Perfect for stripping mill scale from metal…

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.

work well

I started using these Scotch-Brite disks to cut through the millscale on jobs that will be asthetic. doesn't damage the metal underneath nearly as much as waffle wheels or resin disks. but cuts through the millscale much faster than braided wheels and flap disks.Doesn't get clogged up nearly as bad as some alternatives I have tried.(clean the wax coating off the metal first)

Worked "OK" for light mill scale. Burnt up trying normal mill scale found on 1/2" plate