The Makita Jr3070Ctz 15 Amp AVT Variable Speed Reciprocating Saw has counterbalancing and tool longevity features making it ideal for framers, carpenters, electricians, plumbers, demolition work and other demanding cutting applications. Powerful 15 amp motor with electronic speed control maintains constant speed under load. Built-in clutch reduces gear damage by disengaging gears if blade binds. Anti-Vibration Technology (Avt) is an innovative counterbalance system for half the vibration. 4-position orbital/straight cutting action. Variable speed control dial enables user to match the speed to the application. Long 1-1/4 in. stroke for faster cutting. Tool-less blade change and shoe adjustment for fast blade installation and removal. Includes: 15 Amp AVT Variable Speed Reciprocating Saw – Jr3070Ctz, 6 in.