XRJ05Z 18V LXT Lithium-Ion Brushless Recipro SawSPEED : Makita built variable 2 speed motor delivers 0 2,300 (Low) & 0 3,000 (High) strokes per minute CONVENIENCE : "Tool less" blade change system allows for faster blade installation and removal DESIGN : Variable speed trigger for added convenience COMFORT : Rubberized soft grip handle provides increased comfort on the job INCLUDES : Includes tool only (battery and charger not included) About Model Makita, a pioneer in brushless motor technology