General description Polishing Sanding Pad set includes 5 pieces of drill pads designed with a hook and loop closure for easy attachment. These pads are suitable for various applications, including sanding and polishing, and are compatible with standard sanding discs. Technical specifications Material: Polyurethane Diameter: 2 inch / 50 mm Shank drill size: 1/4 inch / 6.35 mm Foam buffer pad thickness: 1/2 inch / 13 mm Maximum running speed: 10000 rpm Color: Yellow, Black Compatibility and accessories Compatible with grinders, pneumatic grinders, electric drills, and most rotary tools.