Milwaukee 48-66-3280 Chuck Key Since its founding in 1924 Milwaukee has focused on a single vision: to produce the best heavy-duty electric power tools and accessories available to professional user. Today the Milwaukee name stands for the highest quality durable and reliable professional tools money can buy. This chuck key tightens the jaws of the 1/2 inch capacity chuck 48-66-1360 48-66-1370 and 48-66-1381. Key holder 48-66-4040 should be used to attach this chuck key to the cordset. Milwaukee 48-66-3280 Chuck Key Features: For use with chucks 48-66-1360 48-66-1370 and 48-66-1381 Use with key holder 48-66-4040.
- For use with chucks 48-66-1360 48-66-1370 and 48-66-1381
- Use with key holder 48-66-4040