3M 45117, Cartridge Roll Mandrel, 3/16 in x 1 in x 1/4 in, 7000148243

Factory Stock, 7-10 Day Leadtime

3M Cartridge Roll Mandrel is a tool attachment that holds an abrasive cartridge roll (sold separately). Together, the mandrel and cartridge roll enable the user to grind or finish hard-to-reach areas of a workpiece, such as angles and curves. The mandrel attaches to a rotary tool such as a die grinder or drill, and comes in different sizes to fit a variety of cartridge roll sizes.