Grier Abrasive 4 Diam, 1-1/4 Hole Size, 2-1/8 Overall Thickness, 60 Grit, Type 11 Tool & Cutter Grinding Wheel Medium Grade, Aluminum Oxide, J Hardness, Vitrified Bond, 6,207 RPM T11-4/3R31174 – 65880940

Grier Abrasive Co. Inc. 4" Diam, 1-1/4" Hole Size, 2-1/8" Overall Thickness, 60 Grit, Type 11 Tool & Cutter Grinding Wheel Medium Grade, Aluminum Oxide, J Hardness, Vitrified Bond, 6,207 RPMManufacturer Part #: T11-4/3R31174S/N: 65880940UNSPSC: 23131503(Mi