Standard Abrasives A/O Straight Cartridge Roll 727157, 1 in x 2 in x3/16 in, 40General Information Brand Standard Abrasives Attachment Type Shaft Bond Type Resin Coat Type Closed Coat Country Of Origin United States Lead Time 2 days California Residents Proposition 65 Warning Dimensions and Specifications Backing Weight X Weight Center Hole Diameter (Imperial) 0. 1875 in Center Hole Diameter (Metric) 4. 763 mm Grit 40 Overall Diameter (Imperial) 1 in Overall Diameter (Metric) 25. 4 mm Overall Length (Imperial) 2 in Overall