Forney 72236 Wire Crimped Wire Wheel Brush, 4" x .014" Wire with M10x1.50mm Arbor, Bulk Industrial Pro premium crimped wire wheel brush Great for cleaning and blending surfaces, removing light burrs, paint and corrosion Manufactured using a proprietary 3D crimping and balancing process Patented nut design has gripping points and raised nut making it easier to tighten and loosen on and off angle grinders Made from high carbon steel