Wire Bevel Brush Bristle Type Standard Twist Knot Wire Product Type Wire Bevel Brush Bristle Material Carbon Steel Brush Dia 4 1/2 in Grit Not Applicable Face Width 3/8 in Bristle Diameter 0.02 in Bristle Length 1 in Compatible Tool Type Angle Grinder Primary Material Application Carbon Steel Connector Type Threaded Hole Connector Size 5/8 In.-11 Operating Speed - Maximum 15 000 RPM Shank Length Not Applicable Color Not Applicable