The MILWAUKEE® M18 FUEL™ SAWZALL® Recip Saw 2 Battery Kit is the next generation of legendary performance and durability, designed for the toughest jobsite applications. The M18 FUEL™ SAWZALL® is the fastest cutting reciprocating saw in its class and leverages a POWERSTATE™ Brushless Motor to provide 3,000 SPM and a 1-1/4" stroke length for faster material removal. REDLINK™ PLUS electronics ensure maximum performance under stress in addition to protection from overloading, overheating, and over-discharging. This M18 FUEL™ SAWZALL® is designed to perform in the most demanding applications and is our most durable cordless reciprocating saw yet. A wear-resistant blade change, anti-corrosion blade clamp, and metal reinforced battery rails provide longer component life and stand up to the toughest jobsite conditions. The M18 FUEL™ SAWZALL® Recip Saw weighs less than the previous generation and features an adjustable shoe, integrated LED light, and a hanging hook for convenient storage on the job. Compatible with ONE-KEY™, this reciprocating saw wirelessly connects to a smartphone to customize, track, and manage the tool�s performance and location. Tool customization allows for connecting and controlling settings such as output speed and trigger ramp up for smoother cut starts. A selectable Cut-Brake feature automatically stops the blade from reciprocating at the end of a cut, reducing the risk of damaging sensitive materials near the cut in most applications.