Crimped Wire Bench Wheel Brush, 5" x .012" wire Narrow Face with 1/2" - 5/8" Arbor  :  Great for cleaning metal surfaces, blending surfaces, removing light burrs, paint, rust and corrosion. Used for light to medium duty brushing action in areas that regular width brushes will not reach. Diameter: 5" Arbor: 1/2" - 5/8" Wire Size: .012" (.304mm) RPM: 6,000