Designed for the carpenter, remodeler and general contractor the M18 FUEL 7-1/4 in. circular saw from Milwaukee generates the power of a 15 A corded saw, cuts faster than a 15 A corded saw and gives users up to 750 cuts per charge. The POWERSTATE brushless motor provides 5,800 RPM and higher speeds under load for corded cutting performance. REDLINK Plus intelligence ensures maximum performance and protection from overload, overheating and over discharge. The M18 REDLITHIUM HIGH OUTPUT HD12.0 battery (sold separately) delivers unmatched run-time in all applications. All magnesium guards and shoe delivers extreme durability for jobsite conditions. A built-in rafter hook offers quick and easy storage and an electric brake stops the blade quickly after cuts are complete for maximum productivity.