Reciprocating Saw Power Source Air Powered Adjustable Shoe Yes Stroke Length 3/8 in Stroke Type Straight Max Strokes per Minute 10 000 No Variable Speed Tool Weight 1.33 lb Usage Level General Duty Air Consumption 9 cfm Air Inlet 1/4 in NPT Air Pressure 90 psi Min Hose Size 3/8 in Includes (2) Hex Wrenches (6) High Speed Steel Cutting Blades Manuals Features Cuts Flat and Curved Surfaces Durable Long Life Tool