Milwaukee 48-28-2030 18" Quik-Lok™ 3/8" Hex Extension

The new 3/8" Quik-Lok™ Extension is designed for the toughest cutting applications. This extension works with all drill types with chuck size 3/8" or larger and can be changed out quickly without the use of tools. It accepts shanks with or without Power Groove for versatility. Primary applications include electric work, plumbing, mechanical and HVAC, facility maintenance and repair, and remodeling. When boring holes in wood for example, it allows the user to center a hole location from an existing hole for proper alignment.