Our M18 FUEL� 8� Metal Cutting Circular Saw generates 15A corded power, faster cuts than 15A corded metal circular saws, and delivers up to 120� of cutting corrugated decking per charge. We�ve designed our M18 FUEL� 8� Metal Cutting Circular Saw to perform in the toughest applications, combining our legendary performance and durability with the portability of the M18� platform. Our POWERSTATE� Brushless Motor provides 4,000 RPM and faster cutting performance than its corded competitors. REDLINK PLUS� Intelligence ensures maximum performance and protection from overload, overheating, and over-discharge. When paired with our M18� REDLITHIUM� HIGH OUTPUT� XC8.0 battery (not included), you get 50% more power while running 50% cooler than our M18� REDLITHIUM� XC Batteries. This metal circular saw has a cut capacity of 2-9/16� for tackling demanding applications at a larger capacity than any previous cordless metal cutting circular saws.