Specially designed for low weight & high speed mini-grinders (11000 RPM) High removal capacity & efficiency at high speed performance Special design allows access to angles & flexible performance on any surface APPLICATION: For continuous and frequent brushing processes (ship building metallic structures welding maintenance etc.) Specially designed for low weight & high speed mini-grinders (11 RPM) High removal capacity & efficiency at high speed performance li> Special design allows access to angles & flexible performance on any s urface APPLICATION: For continuous and frequent brushing processes (sh ip building metallic structures welding maintenance etc.)