Milwaukee 3.2mm 1/8" Collet for the C12RT Cordless Rotary Tool 12V
Genuine Milwaukee component.
Milwaukee 4931431146 replacement spare 3.2mm 1/8" Collet for the C12RT-0 Cordless Rotary Tool 12V.
The collet is essentialy the bit holder of the rotary tool. When the shank of the required bit is fitted into the collet, the clamping nut is tightened and compresses the collet to hold the bit securely in place during use.
Please see below for all applicable models