This professional grade 5-inch hook and loop sanding disc back pad changes your sanding experience. Adopting a strategic 8-hole design, optimizing dust collection, and achieving cleaner and more efficient sanding operations. This backing pad has been specially designed for use with ROS10 and ROS20VS random track sanding machines, ensuring perfect fit and optimal performance. The durable hook and loop system allows for quick and easy replacement of sandpaper while maintaining a firm grip during operation. The balanced structure of the pad helps reduce vibration and provides smooth and consistent results on various surfaces. Whether you are engaged in woodworking projects, furniture repair, or general surface treatment, this backing pad can provide reliable performance and professional quality results. Use this essential power tool accessory to maintain cleanliness and precise polishing of the workspace.