Features & Benefits: . Powerful, yet economical for fast cutting action. Includes (1) quick change retainer, (4) chisels, and heavy duty carrying case. Vibration isolation system for smoother operation and greater comfort. Unique cushioned exhaust deflector on barrel for comfort and control. Touch trigger for precision start ups and total control Ideal for exhaust system work, bolt cutting, bushing driving, shearing and front end work. Shank: .401. Average air consumption: 3.65 cfm.