3M™ 3M 3/16X1.50X1/4051144-45118 Part# 7000045772 (25 Ea)

Manufacturer: 3M™
Shank of the mandrel is secured into the collet assembly or drill chuck of a rotary power tool | Mandrel enables access to tight spaces with a cartridge roll | Comes in various pilot diameters and lengths to fit different cartridge rolls | Shank must match the size of the power tool collet or drill chuck | Pilot diameter must match size of cartridge roll
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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.