Designed for professional carpenters, remodelers, and general contractors, our M18 FUEL 7-1/4" Rear Handle Circular Saw w/ ONE-KEY delivers class-leading performance and cut speed for the most demanding applications. The POWERSTATE™ Brushless Motor provides this worm drive style saw with 6,000 RPM under load, providing users the ability to complete their most demanding applications efficiently. Advanced REDLINK PLUS™ ensures maximum performance and protection from overload, overheating, and over-discharge. Paired with the M18 REDLITHIUM FORGE™ HD12.0 Battery, this saw provides up to 700 cuts per charge and is fully compatible with all M18 REDLITHIUM batteries. Equipped with AUTOSTOP Advanced Kickback Protection, the saw shuts the power off when a severe kickback event is detected. VACLINK™ Wireless Dust Control enables direct activation with compatible extractors. ONE-KEY™ is a free inventory app to track and manage all your tools via Bluetooth connectivity. Use it on smartphones, computers, and tablets. This saw also comes with a 7-1/4" 24T Thick Kerf Framing Circular Saw Blade, offering the straightest cuts and longer life. Additionally, the saw features an electric blade break, a rotational dust port, an LED work light, and all-magnesium guards and shoes, keeping you productive and providing durability to handle the toughest job site conditions. Our battery-powered 7-1/4" Rear Handle Circular Saw is backed by our industry-leading 5-year limited power tool warranty.