Our 3M"! Stikit"! Green Disc Roll contains durable, fast-cutting abrasive discs for aggressive collision repair jobs. Discs feature fast-cutting aluminum oxide abrasive built on D-weight paper backing. Multi-hole construction helps clear dust from the disc surface. Stikit"! discs feature adhesive backing for fast, easy changeout. These discs tear off the roll one at a time for speed and efficiency.