Switch 579050-00

This is an authentic manufacturer-sourced replacement switch which is specially designed for DeWALT and Black and Decker sanders. It is the part of the tool that allows a user to turn the tool on and off, over time components may wear out and begin to fail eventually requiring a replacement. Keep in mind this high-quality plastic body switch is sold individually. Make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware.