Designed for the professional carpenter and general contractor, our M18 FUEL™ 7-1/4” Circular Saw w/ ONE-KEY delivers class-leading performance to complete more demanding applications and achieve greater jobsite productivity. The POWERSTATE™ Brushless Motor generates 6,000 RPM under load, resulting in the most powerful and fastest cutting cordless circular saw on the market. The latest in REDLINK PLUS™ Electronics ensures maximum tool performance and protection from overload, overheating, and over-discharge. When paired with an M18 REDLITHIUM™ FORGE™ HD12.0 Battery this saw delivers 750 cuts per charge, while maintaining compatibility with all M18 REDLITHIUM™ batteries. This saw also comes with a 7-¼" 24T Thick Kerf Framing Circular Saw Blade, offering the straightest cuts and longer life. The ergonomic, compact, and lightweight design makes the saw a perfect solution for all-day cutting. Equipped with AUTOSTOP™ Advanced Kickback Protection, the saw shuts the power off when a severe kickback event is detected. VACLINK™ Wireless Dust Control allows for 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. Additional user-demanded features include an electric blade brake, LED work light, rafter hook, and all magnesium guards and shoes. Our battery-powered 7-1/4 circular saw is backed by our industry-leading 5-year limited power tool warranty.