Makita 4390DW 9.6-Volt Ni-Cad Cordless Reciprocating Saw 2,700 SPM and 9/16"" stroke length for fast, smooth and efficient cutting Front grip for positive control Compact and lightweight (3.1 lbs.) for easy handling Lock-off switch helps prevent accidental starts Uses special blade for maximum efficiency Battery 9000 (632007-4) Charger DC9700 1 ea. Blade (792540-9, 792541-7) Hex Wrench (783201-2) RJ01W BJR181 BJR181Z BJR182Z 9.6-volt Ni-Cad cordless reciprocating saw kit ideal for cutting wood and mild steel Delivers 2,700 RPM for fast and smooth cutting Convenient lock-off switch prevents accidental starts Includes battery, charger, and hex wrench 1-year limited warranty; 9/16-inch stroke length