The SUPER SAWZALL® Reciprocating Saw® generates corded power, faster cuts; and delivers Up To 150 Cuts per charge. Designed to perform in the toughest applications, the M18™ FUEL SUPER SAWZALL® combines Milwaukee's legendary performance and durability with the portability of the M18 platform. The POWERSTATE™ Brushless Motor Provides 3,000 SPM 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-ION™ High Output™ 12.0Ah battery delivers unmatched run-time in all applications. The 32mm stroke length removes more material with each stroke and On/Off Orbital action provides aggressive cuts in wood and smooth cuts in metal. Variable speed trigger and 5-speed dial provide maximum speed control for any application. The QUIK-LOK® blade clamp allows for tool less blade changes and a rafter hook provides a convenient way to store the saw between cuts.