Chicago Pneumatic CP717 - Air Hammer, Welding Equipment Tool, Construction, Heavy Duty, 0.498 Inch (12.7mm), Round Shank, Stroke 2.68 in / 68 mm, Bore Diameter 0.75 in / 19 mm - 1800 Blow Per Minute;

Most powerful CP Hammer for automotive, truck, off-road equipment use..498" diameter chisel shank to handle the extra power.Positive action trigger for precise speed control.Applications: Front end work, king pin removal, and installation of bulldozer walking beam bushing, removal of truck anchor springs, heavy-duty spring bushings.Specifications: Shank Opening: .498"Weight: 4.75 lbs.Bore Diameter: 3/4"Piston Stroke: 2-11/16"Avg. Air Consumption: 3 CFMAir Inlet: 1/4" NPTFMin. Hose Size: 3/8"Sound dBA Pressure: 95 dBABlows per min.: 1800