Scotch-Brite Deburr & Finish Pro Unitized Wheel, DP-UW, 8C Coarse+General Information Brand Scotch Brite Attachment Type Center Hole Country Of Origin United States Sold As Each Lead Time 7 days California Residents Proposition 65 Warning Dimensions and Specifications Center Hole Diameter (Imperial) 5 in Center Hole Diameter (Metric) 127 mm Face Width (Imperial) 1 in Face Width (Metric) 25. 4 mm Maximum Speed 3750 rpm Overall Diameter (Imperial) 12 in Overall Diameter (Metric) 304. 8 mm Center Hole Thread Size Non