Alfa Tools Cartridge Roll Mandrel 1/8″ × 3/4″

The Alfa Tools AM75161 is a precision cartridge roll mandrel designed for holding small abrasive rolls. It features a 1/8-inch pilot diameter and a 3/4-inch pilot length, with a 1/4-inch shank diameter and 1-1/4-inch shank length, giving a 3-1/4-inch overall length. This mandrel lets you mount cartridge rolls (such as deburring, polishing, or finishing rolls) securely for power tool operations, enabling consistent performance in confined and dead-end geometries.