• Maximum power .401" shank air hammer for heavy duty automotive and industrial applications
• Specifically developed THOR model with stroke length and ported valvebody for power that matches or beats the top premium options from tool trucks
• Newly designed tilt valve trigger for sensitive power adjustment at your fingertips
• Features internal brake vibration damping system for less fatigue
• No nonsense design: A rotatable forward grip, sensitive trigger and industry leading power
• Includes quick change chuck, 10.25" length, Hi-Flo fittings suggested