This pack of 100 Grit A/O Sanding Rolls is perfect for those in the metalworking industry who require precision sanding on their projects. The rolls are designed with a 1/4 inch roll diameter and a roll length of 1-1/2 inches, making them compatible with a variety of metalworking machines. The abrasives are made with high-quality materials to ensure durability and efficiency in use. This product is ideal for those looking for a reliable and efficient sanding solution for their metalworking projects.