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™ HIGH OUTPUT™ HD12.0 battery delivers unmatched run-time in all applications. The 1-1/4″ 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.