Norton 49254 Stick & Sand Adhesive-Backed Sanding Roll, 80-Grit, 4-1/2" x 30'Norton Stick and Sand Sanding Roll for general purpose use in hand or machine sanding of wood, metal, plastic, fiberglass, and old paint. Paper rolls are engineered for optimum performance when hand or machine sanding metal, wood, composites and painted surfaces. Paper rolls provide a cost effective alternative to sheets. Grit: P80 Grade: Coarse Size: 4 1 2" x 30' Abrasive : Aluminum Oxide Attachment : Pressure Sensitive Adhesive Backing Material : C