3M Scotch Brite Roloc + Aluminium Oxide Sanding Disc, 150mm x 6mm Thick, Extra Coarse Grade, 7100192734, 6 in pack

The 3M Scotch Brite clean and strip XT pro extra cut disc features aluminium oxide abrasive mineral incorporated into an open nylon web. It is designed to remove heavy rust, thick paint, and corrosion while also scratching the base material underneath, which can save you time.

High strength fibre resists chunking and performs well on edges
Quickly removes heavy rust, thick paint, corrosion and cleans welds
High conformability provides a larger contact patch for faster removal rates