3Pcs Drill Bit Adapter for Impact Driver 1/2" Sq Drive to 1/4 Inch Hex Adapters
Turn the pneumatic or motorized impact wrench into a drill or a ratchet wrench into the drive. The chuck adapter can securely fix any 1/4" hex drill bit, such as drill bit, screwdriver bit, etc. Suitable for: 1/4" hexagonal shank.