Wire Wheel Brush Bristle Type Crimped Wire Product Type Wire Wheel Brush Bristle Material Carbon Steel Brush Dia 8 in Grit Not Applicable Face Width 3/4 in Bristle Diameter 0.014 in Bristle Length 2 1/16 in Compatible Tool Type Bench Grinder Pedestal Grinder Connector Type Threaded Hole Connector Size 5/8 in Operating Speed - Maximum 6 000 RPM Shank Length Not Applicable Color Not Applicable Series Gemini