Chicago Pneumatic Air Hammer, Heavy Duty, 3/4 in Bore, 1800 bpm Blows per Minute, 2.69 in Stroke Length, 3.13 to 12.5 cfm Air Flow, 1/4 in Air Inlet, 3/8 in Minimum Hose, Pistol Grip Handle, 94 dB Pressure/105 dB Power Sound Level, 7-1/2 in L Dimensions

ITEM FEATURES:

• Power and precision
• Flexible operating positions
• Standard 0.498 in round shank
• High power air hammer
• Positive action trigger