[Kit - Bore Diameter 0.55 in  & 14 mm]

[Kit - Bore Diameter 0.75 in   &  19 mm]

[Tool - Bore Diameter 0.55 in  & 14 mm]

[Tool - Bore Diameter 0.75 in   &  19 mm]

Product Description

The Chicago Pneumatic Super-Duty Hammer is a powerful tool designed for automotive, truck, and off-road equipment use; it is ideal for applications such as front-end work, king pin removal, removal and installation of bulldozer walking beams, and removal of truck springs and heavy-duty spring bushings. Offering 1,800 blows per minute, this air hammer measures 9-3/4 inches, weighs 4-3/4 pounds, and has a 3.13 CFM average air consumption. This tool also features a positive-action trigger for more precise control and a 0.498-inch diameter chisel shank opening to handle the extra power.

From the Manufacturer

The CP717 is a Super Duty Air Hammer and is the most powerful air hammer available for automotive, truck and off road equipment. Extra large .498 shank for heavy duty applications. Heavy Duty customers will love this powerful tool. Positive action trigger for precise control. Ideal for front end work, king pin bushing removal and installation of bull dozer walking beams, removal of truck springs and heavy duty spring bushings. .Specifications: chisel shank opening - .498-Inch, bore diameter - 3/4-Inch, piston stroke length - 2 11/16-Inch, cfm - 7, hose size - 3/8-Inch, blows per minute 1800.