Eve Silicone Square Edge Mounted Polisher.
Black - Medium. 3/32" Shank. 11mm Diameter x 2.5mm Thick (7/8" x 1/8"). Mounted (3/32" shank) silicone microgrit polishers for de-burring, cleaning, contouring, pre-polishing and polishing. Use directly on metal. No polishing compounds (tripoli and rouge) are needed. Operating speed 5,000-8,000 rpm. Made in Germany. Sold in packs of 10.