Robust sanding discs are available in various designs: best for paint, best for wood, best for stone, and expert for wood. They are designed for working on paint, varnish, wood, and non-metallic materials such as glass, stone, and automotive paint. The hook-and-loop system allows for quick disc changes, and the dust extraction holes facilitate internal dust removal. These sanding discs are compatible with machines from all major brands and diameters. They are suitable for sanding all types of wood, hardwood, particle board, construction panels, and metal. Pack of 5. 125 mm, 100.