: Nylon wheel for 125MM angle grinder, more even grinding with less dust. hardwearing, low grinding noise. Friendly Material: Does virtually nothing to the substrate | Is very good for stripping paint, removing rust, removing scale, tarnishing and many more. Effective: Angle Grinder/Flex Disc Cleaning Disc for Rust Removal CBS | Very effective rust remover for metal. Maximum speed: 12,000 rpm. Can remove paint and rust faster, without wearing down the original surface. Wide Range Of Uses: It is very suitable for paint stripping, rust removal, limescale, tarnish removal and more for cars, trucks, motorcycles or boats etc. Product Description Specification: Material: Stainless Steel Aluminum Color: Purple Diameter: about 125mm / 5" Size: about 22.23mm boring grain: 40 grit ( medium grit) Max Min: 12200, 80 m/s Applicable model: Purple cleaning disc set, nylon mesh disc for 125MM angle grinder. Area of application: for surface treatment, preparation and finishing; excellent for removing paint or rust from body parts also ideal for use on wood or fiberglass surfaces.ideal for cars, trucks, motorcycles or boats etc. Note: Allow error of 0-1cm by manual measurement. Point of color displayed, photos may be with something different on the computer monitor since monitors are not calibrated. Package includes: 2 * Cleaning Disc Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.