3M Cubitron II Hookit Clean Sanding Discs. These long lasting, fast-cutting abrasive discs are ideal for a range of jobs including paint removal and feather-edging. Sharper cutting surface means less pressure is required. Clean Sanding multi-hole pattern delivers excellent dust extraction. 3M Hookit hook-and-loop attachment makes for fast disc change-outs. Sold in boxes of 50.