6" Diam x 1-1/4" Hole x 1/8" Thick, L Hardness, 150 Grit Surface Grinding Wheel Aluminum Oxide, Type 1, Very Fine Grade, 4,140 Max RPM, Vitrified Bond, No Recess
6" Diam x 1-1/4" Hole x 1/8" Thick, L Hardness, 150 Grit Surface Grinding Wheel Aluminum Oxide, Type 1, Very Fine Grade, 4,140 Max RPM, Vitrified Bond, No Recess