This premium quality 80 grit aluminium oxide sanding roll is resin bonded to provide improved grain adhesion, anti-static qualities and long-lasting high performance. The heavy duty D-Weight backing paper makes it more flexible and durable - able to withstand the toughest jobs. Ideal for sanding and finishing wood, metal, aluminium alloy, painted surfaces, plastic and fillers. Can be used for sanding by hand and it is also compatible with 1/2 sheet sanders including Draper Stock No. 57941.