The high-performance discs in the 6924 Siafix offer an exceptional removal rate on hard materials and also impress with their exceptionally long lifetime. An excellent, even finish is yet another advantage. Features and Benefits Major time-saving thanks to highest aggressiveness and highest stock removal rates Excellent performance on hard materials More durable so more resistant on edges Much less smearing tendency than existing products; especially at the edge of the disc when working at tight angles Excellent and consistent finish over a long period of time Typical Applications Blending Sanding down Light deburring Removing polishing scratches Removing discolouration Removing paint Removing rust Unalloyed / low-alloy steel, high-alloy steel Other hard-to-grind metals Stainless steel