Precise Compatibility for Milwauk-ee Angle Grinders:The Milwauk-ee 49 - 96 - 7215 Wrench is engineered specifically for Milwaukee angle grinders, including models like 2680 - 20, 2780 - 20, 2781 - 20, 2880 - 20, 2881 - 20, 6117 - 30, 6117 - 31, 6121 - 30, 6121 - 31, 6124 - 30, 6124 - 31, 6141 - 31 & 6142 - 31. It ensures a snug fit, allowing for secure and efficient operation when working on grinder components