Features: No harm to the workpiece Uniform grinding effect, less dust and low noise. Wear resistance: in the process of high speed grinding, abrasive does not fall off, is durable Used for surface preparation, conditioning and finishing. Wide range of application: Remove Rust, Paint, Scaling and Oxidation Effortlessly, etc Specifications: Material: nylon impregnated with extra course Silicon Carbide abrasive grain Diameter：50mm/2 Inch Shank diameter：6mm/ 1/4 Inch Thickness: 13mm Color：as picture show Quantity: 1Pc Package Includes: 1Pc Poly Strip Disc Wheel