Milwaukee M18 FUEL™ SAWZALL™ Reciprocating Saw is powered by a POWERSTATE Brushless Motor that delivers 3,000 strokes per minute with a 1-1/4-inch stroke length, ensuring fast and efficient material removal. This saw is equipped with REDLINK PLUS technology to protect against overloading, overheating, and over-discharging, enhancing its reliability and lifespan. Designed for durability, it features a wear-resistant blade, an anti-corrosion blade clamp, and metal-reinforced battery rails. An integrated LED light improves visibility in dark workspaces, while a convenient hanging hook allows for easy storage, making it an i tool for demanding job sites. Model Number: 2821-21