Buffing Wheel, Sew Style Spiral, Buffing Material Cotton, Overall Dia. 10 in, Overall Thickness 3/8 in, Connector Size 1 in, Number of Plies 30, Primary Material Application Aluminum, Brass, Bronze, Cast Iron, Composite, Copper, Ferrous Metal, Glass, Masonry, Natural Stone, Nickel Alloy, Stainless Steel, Steel, Tool Steel, Reducer Bushing Size 1/2 in, Operating Speed - Maximum Not Applicable, Abrasive Material Not Applicable, Compatible Tool Type Buffing Machine, Connector Type Unthreaded Hole