Special Machine & Tool CG1 Coarse Roto Stripper Coarse Tool Medium To Heavy Use Removes Paint, Varnish. Fits any 1/4" Electric Tool drill, Turns electric drill into fast efficient paint stripper. Quickly Removes paint, varnish, rust, and corrosion. Miracle fingers of new space age carbon steel alloy. Powers Off Paint, Varnish, Rust & Corrosion. Faster Cleaner Easier, For use on wood, plastic, fiberglass, masonry, and metal. Flexible carbon steel wires will not gouge or burn surface. Attaches to any portable electric drill 1/4'' shank. No. CG-1: Coarse No. FG-1: Fine.