The 3M Regalite Floor Surfacing Belts 04147 are high-quality abrasive belts specifically designed for woodworking and floor sanding applications. Made with durable aluminum oxide material and featuring an 80 grit level, these belts are ideal for achieving a smooth and professional finish on various wood surfaces. The 7-7/8 inch width and 29-1/2 inch length make them suitable for a wide range of sanding tasks, while the case of 10 ensures that you have a steady supply for your projects. Manufactured in the United States by the trusted brand Regalite™, these floor sanding belts are a reliable choice for any woodworking professional.