Milwaukee 48-28-4001 - 5-1/2" Length, 7/16" Shank Bit Extension

• 7/16" hex shank
• 5-1/2" length
• For self-feed bits, auger bits and hole saws 1" diameter and larger with 7/16" shank
• Extend your reach 5-1/2 inches when drilling with Milwaukee self-feed bits, auger bits and hole saws
• Quick change shank is 7/16" hex shank
• Fits both 3 jawed chucks, 1/2" drill capacity and larger, as well as 7/16" quick change chucks