3M Scotch-Brite Coarse Cleaning Discs / hard

Sandblast without sand: Scotch-Brite Clean & Stripe coarse cleaning discs are ideal to clean welds, for derusting, and to remove coatings of all kinds, as for example Gelcoats and varnish, from concrete, stone as well as metal and GRP surfaces. An ideal tool for repairing and maintening your boat. Rust and corrosion damages can be treated effectifely. Applicable in all areas like hull, keel, helm, propeller. etc. Also suitable for plastic boats. The discs are lightly flexible. They can be fitted to a drill mandrel or angle grinders. Making it possible to fix the Scotch Brite coarse cleaning discs e.g. to an electric drill or angle grinding machine. Mandrel insert is available as an option.