NEW Makita 18V X2 LXT Lithium-Ion (36V) Brushless Cordless Rear Handle 7-1/4 in. Circular Saw (Tool-Only) BL Motor delivers 5,100 RPM and 50% longer run time per charge Up to 558 cross-cuts per charge with two 5.0Ah batteries Brushless motor eliminates carbon brushes for longer tool life Makita, a pioneer in brushless motor technology and battery innovation, combines both in the 18-Volt X2 LXT (36-Volt) Lithium-Ion Brushless Rear Handle 7-1/4 in. Circular Saw (XSR01Z, tool only, batteries and charger sold separately). It's powered by two 18-Volt LXT Lithium-Ion batteries for maximum performance and has an electronically-controlled BL Brushless motor that matches torque and RPM to the application. Makita 18-Volt X2 means freedom from the cord, even for demanding applications like cutting sheet and dimensional lumber that traditionally called for a corded saw. Best of all, users can remain in one battery platform, using the same fast-charging 18-Volt batteries with the XSR01Z as they use across the expansive Makita 18-Volt LXT cordless tool series. The XSR01Z has a long list of features for efficient cutting without the cord. 363