Performance Tool Air Nibbler - M552DB Part #: M552DB Line: PFM Performance Tool Air Nibbler 1 Year Limited Warranty Type: Nibbler Length (in): 7-5/8 Inch Length (mm): 193mm Weight (Lbs): 2 Lbs. Air Inlet NPTF: 1/4 Inch Average Air Consumption (CFM): 4 cfm Minimum Hose Size (in): 3/8 Inch Minimum Hose Size (mm): 95mm Strokes Per Minute: 3500 Show More Show Less