Long lasting high performance Yellow-Film discs cut extremely fast and uniform. Designed for use in topcoat sanding to remove excess orange peel, over-runs, and dust nibs. Can also be used for light scuff sanding before painting. SUPER-TACK velour backing system provides cooler sanding and the convenience of easy on and off from disc pad. Recommended to be used with Cushion Pad (Part no. 04631).