KLINGSPOR 303440 - 6" x 0H 120 grit Sticky Disc (100pk Roll)The KLINGSPOR 303440 is a professional grade, high performance abrasive solution designed for precision finishing and surface preparation. Part of the renowned PS 33 CS series, these 6 inch sanding discs feature a semi open coating and a specialized active ingredient lubricant (stearate) that significantly reduces clogging and loading, particularly when working on paint, varnish, and fillers. The pressure sensitive adhesive (PSA) backing allows for