Dremel Sandings Discs, 180 Grit are for smoothing and shaping wood or removing paint with precision. These sanding discs feature a finer grit d to sanding bands, ing a flexible surface that easily adapts to contoured and hard-to-reach areas when mounted on a Dremel 402 mandrel. They are also highly effective for working on fiberglass and removing rust from metal surfaces, making them a versatile tool for various sanding tasks. Model Number: