Wire Wheel Brush Bristle Type Standard Twist Knot Wire Bristle Material Carbon Steel Brush Dia 6 in Grit Not Applicable Face Width 3/16 in Bristle Diameter 0.02 in Bristle Length 1 in Compatible Tool Type Angle Grinder Connector Type Threaded Hole Connector Size 5/8 In.-11 Operating Speed - Maximum 8 500 RPM Shank Length Not Applicable Color Not Applicable