3M ELEC PROD 7100070062

3M™ Paper Disc 363I, P150 F-weight, Config. 3M™ Paper Disc 363I is a general purpose abrasive sanding disc constructed on heavy, F-weight paper backing and features a strong resin bonding to help increase durability and resist wear. The aluminum oxide mineral and thick backing make this disc an ideal product for heavy sanding applications such as aggressive wood or metal sanding.