Norton 24 Grit, 4-1/2 Wheel Diam, 7/8 Arbor Hole, Type 27 Depressed Center Wheel Extra Coarse Grade, Aluminum Oxide, Resinoid Bond, 13,580 Max RPM 66252836796 – 51566263

Norton 24 Grit, 4-1/2" Wheel Diam, 7/8" Arbor Hole, Type 27 Depressed Center Wheel Extra Coarse Grade, Aluminum Oxide, Resinoid Bond, 13,580 Max RPMManufacturer Part #: 66252836796S/N: 51566263UNSPSC: 23131503(Minimum Order Quantity=50, Package Quantity=1)