Norton 4 Diam, 1-1/4 Hole Size, 1-1/2 Overall Thickness, 60 Grit, Type 11 Tool & Cutter Grinding Wheel Medium Grade, Aluminum Oxide, K Hardness, Vitrified Bond, 5,730 RPM 66243529876 – 05128681

Norton 4" Diam, 1-1/4" Hole Size, 1-1/2" Overall Thickness, 60 Grit, Type 11 Tool & Cutter Grinding Wheel Medium Grade, Aluminum Oxide, K Hardness, Vitrified Bond, 5,730 RPMManufacturer Part #: 66243529876S/N: 05128681UNSPSC: 23131503UPC: 662435298768(Mini