Reciprocating Saw, Power Source Air Powered, Series CP7900, Adjustable Shoe Yes, Stroke Length 3/8 in, Stroke Type Straight, Max. Strokes per Minute 10,000, Yes Variable Speed, Tool Weight 1.3 lb, Usage Level General Duty, Air Consumption 6 cfm, Air Inlet 1/4 in NPT, Air Pressure 90 psi, Min. Hose Size 3/8 in, Includes (1) 18T Blade, (1) 28T Blade, (1) 32T Blade, Adjustable Guard Guide, Features Light Weight