Eagle Maxcut 3 inch Super-Tack Discs. These velour-backed 3" discs are perfect for small jobs and getting into hard-to-reach areas. Designed for use with most 3" disc sanders including the Kovax 3" Mini-Sander. Maxcut is the result of the next-generation coating technology that utilizes stone grouping and uniform grid layout with Laser Precision. This allows Maxcut to increase its cutting power and paper life while maintaining an extremely uniform finish for all those tough jobs.