1/4" Adjustable Quick-Change Hex Shank Adapter for 3/16 Inch Countersink & Tapper Point Drill Bit

Universal 1/4-inch quick-change hex shank prevents slipping in standard chucks and is compatible with all 1/4-inch quick-change chucks, including impact drills

Features:

• Steel body design, durable and excellent for use
• Standard 1/4-inch quick-change hex shank is quick change compatible
• Set screw for a secure fit and can be adjusted for controlled pilot hole depth