The Makita 18-Volt LXT Lithium-Ion Cordless 6-1/2 in. Circular Saw (model XSS01T) delivers cordless cutting power to the jobsite. The XSS01T has a Makita-built high torque motor and a compact design for a range of cutting applications and will cut 2x material at 45°. For improved tool performance and extended battery life, Makita created Star Protection Computer Controls. Star Protection is communication technology that allows the Star Protection-equipped tool and battery to exchange data in real time and monitor conditions during use to protect against overloading, over-discharging and overheating. For increased versatility, the tool can also be powered by Makita 18-Volt LXT and Compact Lithium-Ion batteries with the star symbol on the battery indicating Star Protection inside. Makita-Built Motor Engineered for Versatile Power - The XSS01T features a Makita-built high torque motor that produces 3,700 RPM for faster cutting. The saw has a 50° maximum bevel cutting capacity and is engineered with a heavy gauge, precision machined base for smooth, accurate cutting and added durability. Versatile Design for a Range of Applications - The XSS01T is engineered for a range of cutting tasks and is perfect for roofing, carpentry, remodeling, woodworking and for any pro contractor who requires a best-in-class engineered cordless circular saw.