Makita XSH03M 18V LXT Lithium-Ion Brushless Cordless 6-1/2" Circular Saw Kit (Discontinued by Manufacturer) BL Motor delivers 5,000 RPM for faster cutting and ripping Automatic Speed Change technology adjusts speed and torque during operation for optimum performance Compact and ergonomic design at only 13-3/4" long Weighs only 7.3 lbs. with battery for reduced operator fatigue Large cutting capacity (2-1/4" at 90Degree) and bevel capacity (0Degree- 50Degree)