This 3M Cloth Belt 577F is a high-quality sandpaper with a grit of 80. The belt measures 3 inches in width and 132 inches in length, making it perfect for various metalworking applications. The Film-lok feature ensures a secure fit and easy changes when necessary.

The belt is sold in a case of 25 AA and is suitable for use in industrial and manufacturing settings. The brand, 3M, is known for producing top-of-the-line abrasives, and this product is no exception. Whether you're a professional metalworker or a hobbyist, this sandpaper belt will help you achieve a smooth and polished finish on your workpiece.