WEN 3630 10-Amp 8-Position Variable Speed Reciprocating Saw

10-amp motor handles up to 4-1/2 inches of wood and 3/5 inches of metal Pressure-sensitive trigger provides anywhere from 0 to 2800 strokes per minute Pivoting head features eight different stops for a variety of jobs: one every 45 degrees Twist-lock quick-release blade holder allows for simple tool-free blade changes Includes one metal blade, one wood blade, a soft rubber-grip front handle, and a two-year warranty