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

Broke down didnt last but 5 min of use..

Pricey, but well worth it for removing paint.

It works wonderfully. However, the lifespan is incredibly short, especially for the cost. I would happily spend $3-4 on this product, again and again. It just doesnt last anywhere near long enough to justify the price tag of over $18.

Se uso para remover restos de pintura en lamina y se desgasto demasiado rapido

These work good but don’t seem to last long enough. They are too expensive for what you get.

These disks are very good at removing the paint and leaving the metal below in good condition

Be careful here.3m part number 29900 is not silicon carbide,it’s aluminum oxide.

I especially like that it sticks a bit out from the grinders protective shield, allowing to put it down horizontally. Pretty aggressive on wood though, need to touch down very gently.

Nunca pensé que este tipo de discos removiera tan fácil el óxido en metales me sorprendió al utilizarlo, estoy muy satisfecho y si problemas se le adapta a cualquier amoladora de 4 Pulgadas volveré a comprar otras 2 pza.

The best cleaning discs I’ve found. They make quick work of mill scale and last longer than other brands.