The Norton Durite R418 16 Grit 8 Inch Floor Sanding Belt is designed for aggressive material removal during wood floor preparation. It features a 100% silicon carbide abrasive with a durable Y-weight polyester backing, providing strong grain adhesion and excellent performance on coarse sanding tasks. This belt measures 7-7/8 inches in width and 29-1/2 inches in length, making it compatible with most 8-inch floor sanders such as the Lagler Hummel, Clarke Floorcrafter, Bona Belt 8, and Kunzle & Tasin Taurus. These belts are ideal for initial stock removal, effectively stripping old finishes and leveling uneven surfaces. The aggressive cut of the 16-grit silicon carbide allows for fast project start-up, making it a preferred choice for coarse grit applications.