3M Super Duty Rubbing Compound eliminates swirls and scratches with an intense, long-working formula. The compound stays wet to give you ample working time to smooth paint imperfections. 3M Super Duty Rubbing Compound is a heavy cut professional polish for all types of paint. The heavy cut polish levels blemishes to leave the paint smoother with a high gloss. Incredibly, 3M Super Duty Rubbing Compound finishes with few compounding swirls. A quick pass with a finishing polish will restore optimum gloss. 3M Super Duty Rubbing Compound has a long working time. The polish stays wet to minimize dusting and give you plenty of time to work the polish into the paint. 3M Super Duty Rubbing Compound maintains a high rate of cut under constant pressure. Use your polisher to maintain this constant pressure and motion. 3M doesn't quit until the job is done.