3M  Cartridge Roll Mandrel 45119, 1/8" Pilot Diameter, 2-3/4" Overall Length (Pack of 1)
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<b>[Product Information]</b><br>
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<li>Shank of the mandrel is secured into the collet assembly or drill chuck of a rotary power tool</li>
<li>Mandrel enables access to tight spaces with a cartridge roll</li>
<li>Mandrels come in various pilot diameters and lengths to fit different cartridge rolls</li>
<li>Shank must match the size of the power tool collet or drill chuck</li>
<li>Pilot diameter must match size of cartridge roll</li>
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