Extend your reach when drilling with Milwaukee Selfeed Bits, Auger Bits and Hole Saws. Accepts all 7/16 inch hex, secures with a hex key included. The 7/16 inch hex fits both 3 jawed chucks, 1/2 inch drill capacity and larger, as well as 7/16 inch Quick Change chucks.

Specifications:

• Length: 5-1/2"
• Shank: 7/16"
• Shank Type: Hex Wrench