Weiler 13021 3/8" 24 Arbor, 0.014" Wire Size, 2 3/4" Diameter, Single Row, Steel Bristles, General Duty, Knot Cup Brush

MADE IN THE USA: Weiler Power Bushes are proudly made in the USA at our factory in Cresco, PA INDIVIDUAL KNOT HOLE CONSTRUCTION: Constructed with an internal steel plate that has equally spaced holes around the perimeter to minimize vibration INDUSTRIAL GRADE CARBON STEEL WIRE FILL: These brushes utilize heat treated, high tensile steel wire that has been drawn to the most exacting industry standards for superior fatgue resistance and brushing action IDEAL FOR DEMANDING CLEANING APPLICATIONS ON RELATIVELY FLAT SURFACES: Cleaning prior to welding, weld scale and corrosion removal, rust and paint removal, roughening, deburring USE ON RIGHT ANGLE GRINDERS: Fits most standard power angle grinders with max speed of 14,000 RPM