The Milwaukee M18 FUEL brushless cordless circular saw was designed for carpenters, remodelers and general contractors that rely on durable and dependable tools. The POWERSTATE Brushless Motor was purposely built for the M18 FUEL 7-1/4 in. Circular Saw to provide the power and performance of a 15 Amp corded circular saw. Built-in REDLINK PLUS Intelligence ensures optimal tool performance and provides overload protection to prevent damage to the tool and battery during heavy applications while still maintaining compatibility across the entire M18 System.