The Milwaukee 1/2 in. self-releasing collet and locking nut assembly is designed for use with Milwaukee routers (series 5615, 5616, 5619, and 5625). It's also for use with 1/2 in. shank router bits, for the assembly includes a premium 1/2 in. collet with self-release feature that prevents bits from jamming in the assembly. The collet's extra-long, eight-segment design ensures maximum bit to collet surface contact to minimize vibration and runout. The precision ground locking nut features extra wide faces to ensure a firm, reliable nut-to-wrench connection. The assembly includes a 1/2 in. collet and locking nut.
