Metabo STE135 Plus 6.1 Amp Barrel Grip Variable Speed Jig Saw Torque 62 in-lbs Maximum thickness of material in - Wood 5 5/16 " - Nonferrous metals 1 3/8 " - Sheet steel 3/8 Strokes at no load 1000 - 3000 /min Metabo "Quick" saw blade change Adjustable pendulum stroke