Diamond Floor Pad Plus, Color Purple, Diameter 17 in, Material Nylon/Polyester, Product Type Scrubbing Pad, Overall Length Not Applicable, Overall Width Not Applicable, Pad/Brush Size 17 in, Shape Round, Speed – Maximum 3,000 RPM, Fits Machine Size 17 in, Compatible with Grainger Part Number Not Applicable, Includes Not Applicable, Thickness 1 in, Application Burnishing, Polishing