Take on tough cutting applications with ease when you've got the Milwaukee M18 FUEL 7-1/4" Circular Saw Kit with Battery (2731-21). Capable of cutting faster than competing drills, it boasts durable magnesium construction yet is 40% lighter than other models. The REDLINK PLUS intelligence offers full system of communication and overload protection, while the Powerstate brushless motor runs longer. It also has a rafter hook for easy storage.