3M Perfect-It III Fast Cut Compound is a fast acting, coarse grade compound for the rapid removal of fine sanding scratches. Offering fast and effective action, this product is the ultimate tool when it comes to removing unsightly scratches that can otherwise damage the appearance of a vehicle / paint surface. It works hard to achieve a fine, high gloss finish on both fresh and aged paintwork, so is suitable for use in a number of processes to deliver a perfect, good-as-new finish. For even better results, team up with 3M Finesse-it Finishing Material Easy Clean Up, which rapidly achieves a deep shine and is quick and easy to apply and clean up.