The M18 FUEL ONE-KEY SAWZALL Reciprocating Saw is the next generation of legendary performance and durability, designed for the toughest applications on the job site. The M18 FUEL ONE-KEY SAWZALL delivers fast cuts, as it leverages a POWERSTATE Brushless Motor to provide users with 3,000 SPM and 32 mm (1-1/4in) stroke length for fast material removal. REDLINK PLUS Intelligence ensures maximum performance under stress, as well as protection from overloading, overheating, and over-discharging. The M18 REDLITHIUM -ION 5.0Ah Battery Pack (not included) delivers users runtime and provides more work per charge and more work over the life of the battery pack. The M18 FUEL ONE-KEY SAWZALL Reciprocating Saw is designed to perform in demanding applications and is Milwaukee's most durable cordless reciprocating saw yet. A tool-free, wear-resistant blade change reduces downtime on the job, and an anti-corrosion blade clamp and metal reinforced battery rails provide long component life, standing up to tough jobsite conditions. The M18 FUEL ONE-KEY SAWZALL Reciprocating 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 , users can wirelessly connect the reciprocating saw to a smartphone to customise, track, and manage the tool’s performance and location. Tool customisation allows users to control settings such as output speed and trigger ramp up for smooth 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. The tool’s memory supports up to 3 custom profiles that can be easily accessed with the touch of a button on the tool. Integrated tool tracking, also available through ONE-KEY , provides users full visibility to how and where tools are being used across their network of jobs and users.POWERSTATE Brushless Motor provides fast cutting speed and power through tough applications;Anti-corrosion blade clamp delivers durability with less downtime due to corrosion;Metal reinforced battery connection provides improved durability and battery retention over life of the tool;Built-in LED light illuminates work surface while cutting;Lever action QUIK-LOK blade clamp provides fast, easy blade changes;ONE-KEY compatible to track, manage tool location and customise tool performance;Customisable cut speed and trigger ramp up via ONE-KEY ;Selectable Cut Brake monitors tool load throughout the cut and automatically stops the blade as it exits the material;REDLINK PLUS Intelligence provides optimised performance and overload protection;Adjustable shoe;Hang hook