For reducing surface roughness, smoothing surfaces as well as cleaning and removing welding seams on a wide range of materials Ideal for hard-to-reach places "EXTRA COARSE/EXTRA MEDIUM" grain for cleaning, for removing rust and burrs and for minimal stock removal "COARSE" grain for cleaning, for removing rust and coatings and for final finishing "MEDIUM" grain for gentle cleaning, for removing burrs and for final finishing "VERY FINE" grain as the final step Shortest grinding time thanks to easy handling and mounting Versatile application options eliminate the need for 1-3 work steps Best lifetime and very good stock removal For reducing surface roughness, smoothing surfaces as well as cleaning and removing welding seams on a wide range of materials Ideal for hard-to-reach places "EXTRA COARSE/EXTRA MEDIUM" grain for cleaning, for removing rust and burrs and for minimal stock removal "COARSE" grain for cleaning, for removing rust and coatings and for final finishing "MEDIUM" grain for gentle cleaning, for removing burrs and for final finishing "VERY FINE" grain as the final step Shortest grinding time thanks to easy handling and mounting Versatile application options eliminate the need for 1-3 work steps Best lifetime and very good stock removal