The Bosch Litheon CCS180B is an extra lightweight circular saw designed for performance, versatility, and value. It features a powerful 18V, 3900 RPM motor with a 6-1/2” blade that can completely cut through 2x material even at full depth of cut. In addition, the Bosch Litheon CCS180K circular saw boasts an exclusive anti-snag lower guard for easing into the work piece, an easy-to-read depth of cut gauge to maximize cutting performance, and a 50 degree bevel for cutting through a wider range of applications.