Extend your reach 5-1/2 in. when drilling with Milwaukee selfeed bits, auger bits and hole saws. The 7/16 in. hex fits both 3 jawed chucks, 1/2 in. drill capacity and larger, as well as 7/16 in. quick change chucks.
Ensures stable bit retention during high-torque applications
Enhances longevity by protecting against corrosion in tough environments
Delivers consistent performance and smooth power transfer