Refine and smooth surfaces with precision using the 3M 413Q 220 Grit Wet or Dry Sandpaper Sheet. Designed for versatility, this 9″ x 11″ abrasive sheet features high-quality aluminum oxide grit ideal for fine sanding applications on metal, plastic, fiberglass, wood, and painted surfaces. The waterproof construction allows for both wet and dry sanding, reducing dust and heat buildup during use for a cleaner, smoother finish.
Built on a tough, tear- and moisture-resistant paper backing, this sandpaper sheet delivers consistent performance and long-lasting durability. Whether you’re preparing surfaces for painting, smoothing out minor imperfections, or performing finish work, the 3M 413Q offers the reliability and control professionals and DIYers expect from a premium sanding solution.