Extend your reach 5 1/2 inches when drilling with Milwaukee selfeed bits, auger bits and hole saws 1in. diameter and larger. The quick-change shank is 7/16in. hex, which fits both 3-jawed chucks, 1...
Drill Bit Extensions, 5 1/2 in Overall Length, Hex, For Drill Shank Type HexDrill Bit Extensions, 5 1/2 in Overall Length, Hex, For Drill Shank Type Hexmore