Norton Abrasives PRO foamed selfgrip sanding paper rolls are designed for quick sanding of plastic, fibreglass & bare wood. They are used with sanding blocks & orbital / portable sanders, and can be torn to exact lengths. The aluminium oxide abrasive surface provides outstanding finish. These sanding pads are foamed on one side for comfort and packed in a dispenser box. Choose from a wide range of foam sanding pads, available in 120, 150, 180, 220, 240, 320, 400, 500, 600, 800 and 1000 grit sizes on Raptor Supplies.