3M scotch-brite cut and polish flap brush, 3in x 1-3/4in x 1/4in med aluminum oxide scotch-brite cut and polish flap brushes are a versatile, high-performance alternative to conventional bristle brushes and messy, technique-dependent buffing compounds. These long-lasting, precision-made brushes give you improved consistency and greater control over a number of critical metal prep and finishing tasks, including cleaning, deburring, polishing, and aesthetic finishing. We designed our scotch-brite cut and polish flap brushes using proprietary 3Mnon-woven materials technology. The open web construction can help limit downtime and increase productivity by reducing loading and maintaining effective cutting action longer resulting in less frequent replacement than conventional brushes. Applications are blending, contour finishing, polishing, radiusing, refining metal fabrication. Industries include metal fabrication.