General description High-quality 5 inch hook and loop replacement sander pads designed to deliver smooth finishes. These pads are compatible with various Bosch sander models and feature an efficient dust collection system. Technical specifications Disc Diameter: 5 inch (123 mm) Thickness: 11 mm Material: PU Number of Holes: 8 Compatibility and accessories Compatible with Bosch models: ROS10, ROS20, ROS20VS, ROS20VSC, RS034, RS035, GEX12V-5N, GEX18V-5N, GEX18V-5B15 Installation Unscrew the 8 screws fixed on the sander to replace the old backing plate with the new one. When installing the sandpaper, press hard and turn from side to side to ensure a strong grip. Usage Designed for use with sanders that have a dust collection system. Features 8 dust collection holes to effectively suck dust and debris into the dust bag assembly. Other information Package Contents: 2 Sanding Disc Backing Pads Note: Light reflection and different displays may cause the color of the item to differ slightly