3M's Perfect-It™ Gelcoat Heavy Cutting Compound quickly removes heavy scratches, oxidation, watermarkwatermarks, and other defects from gel coat. It leaves a high-gloss finish and stays wet longer, making it easier to clean up and use less. Gallon.
3M's Perfect-It™ Gelcoat Heavy Cutting Compound quickly removes heavy scratches, oxidation, watermarkwatermarks, and other defects from gel coat. It leaves a high-gloss finish and stays wet longer, making it easier to clean up and use less. Gallon.