Karebac 61100-120 6-Inch PSA 120 Grit Discs C-Weight Aluminum Oxide Stearated, 100-Pack
5-Inch Hole PSA Stick-on C-Weight Non-Loading Stearated Aluminum Oxide Sanding Discs. An excellent all-purpose disc with a fast cut on a durable yet flexible C-weight backing paper. Can be used for raw wood, paints, primers and finishes, composites, fiberglass and metal.