3M 076308-64319 Cubitron™ II Depressed Center Grinding Wheel, 7-1/2 in dia, 1/4 in Thick, 5/8 in -11 Arbor, 36 Grit, Precision Shaped Ceramic
3M 076308-64319 Cubitron™ II Depressed Center Grinding Wheel, 7-1/2 in dia, 1/4 in Thick, 5/8 in -11 Arbor, 36 Grit, Precision Shaped Ceramic