Ideal for stripping paint from metal, wood surfaces, inspecting welds, removing coatings and oxides, preparing surfaces for recoating, cleaning concrete moulds and forms, general plant maintenence.Cleaning discs for use with a drill. Aggressively removes paint and rust from seams, door jambs, drip mouldings, pinch welds and other hard-to-reach areas. 3-dimensional abrasive web conforms to work area. Supplied without backing pad, discs with centre bore 12mm especially for use with a drill. The mandrel can be mounted in the drills chuck. The peripheral and face area of the disc does the actual cleaning work. 5200 RPM max. operating speed.