Precise Performance in Wet ConditionsWhether repairing clearcoat defects or scuffing solid surfaces, a lubricant helps keep the workpiece and disc free of debris to produce the cleanest surface possible for polishing or final finishing. Under extremely wet conditions, the operator may desire a stronger attachment between the disc pad and the tool to enhance performance precision – and that's where the 3M™ Dual Lock™ Rubber Skirt comes in. Superior Holding Power3M engineers designed Dual Lock™ with super strong holding power – this industrial-strength fastener offers five times the holding strength of traditional hook and loop products. These mushroom-shaped stems audibly "snap" together with the stems on the Dual Lock™ Disc Pad (sold separately, PN20247) to form a highly secure attachment. 3M Science Applied to AbrasivesThe 3M Abrasives Systems Division is continually innovating ways to improve the efficiency and work environment of industrial professionals. The superior strength of 3M™ Dual Lock™ fasteners is one more reason that you can depend on 3M science to help you achieve a flawless finish.