The Makita 36V (18V X2) LXT Brushless 7-1/4" Circular Saw (XSH06Z) is powered by two 18V LXT Lithium-Ion batteries for maximum performance. It has an electronically-controlled BL Brushless motor that matches torque and RPM to the application. The saw delivers up to 610 cross-cuts per charge in 2x4 SPF using two 5.0Ah batteries. It features a large 2-5/8" cutting capacity at 90Deg and a bevel capacity of 0Deg- 56Deg with positive stops at 22.5Deg, 45Deg, and 56Deg.