Genuine Milwaukee replacement part, this item is sold individually. This Chuck Key tightens the jaws of the 1/2 inch capacity Chucks on all the Drill models shown below. For convenience a Chuck Key Holder part number 48-66-4040 can be ordered. It is attached to the power cord then the Chuck Key is attached to it.
Home Depot Number: HD10134025
Manufacturer Part Number#:
48-66-3280
Manufactured by:
Milwaukee
for Milwaukee
Why buy the real thing?
OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.