Scotch-Brite Clean and Strip XT Pro Disc - Rust and Paint Stripping Disc - 4.5” diam. x 5/8-11 Quick Change Thread - Extra Coarse Silicon Carbide - Pack of 1

Exactly what I needed to remove mill surface from plate steel when prepping to weld-no other abrasive product that I have tried compares to this-perfect! Typical 3M quality. Longevity of the disc is as yet unknown,but is a minor concern for me-I will purchase more if need be....

Like the clean up work this does. Durability is good too. Will buy again, would recommend.

Broke down didnt last but 5 min of use..

Worked like it should. Good abrasive life

Lasted for about 50 seconds before worn down to nothing, yep I timed it... Went back to standard wire, and flapy disk for rust/scale removal.

Did not work well to remove rust from iron but has other cleaning capabilities

Crazy effective for removing mill scale. Concerned about longevity. We shall see.

Needed to remove very thick mill scale from mild steel tubing. This product was by far the fastest option I could find, it worked great.

Best option for mill scale removal from steel. Also great for surface rust removal.

Works very well