Provides flexibility and conformability to allow for sanding by hand in areas inaccessible to machine sanding.They feature aluminum oxide mineral coating on a foam pad with a waterproof bonding system.Can be used either wet or dry when sanding on wood fiberglass/gelcoat marine paints metals and plastic. Reviews There are no reviews yet. Be the first to review “3M Fine Sanding Sponge 20 units” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.
