Compare Maximum number of 4 items selected Ingersoll-Rand Hammer - 117K Part #: 117K Line: IR Ingersoll-Rand Hammer 1 Year Limited Warranty Length (in): 9-7/8 Inch Weight (Lbs): 4.1 Lbs. Shank Size (in): 3/8 Inch Stroke (in): 3-1/2 Inch Inlet Size (in): 1/4 Inch Bore Diameter (in): 11/16 Inch Average Air Consumption (CFM): 3 cfm Average Air Consumption At Load (CFM): 14 cfm Minimum Hose Size (in): 3/8 Inch Blow Per Minutes At 90 PSI (BPM): 2000 bpm Show More Show Less