The Metabo HPT 36V MultiVolt? Circular Saw, known as "The Stud," is a powerful tool designed for professional and DIY woodworkers. It features a 7-1/4-inch blade and is equipped with Torque Boost Technology, which enhances its cutting performance, especially in demanding applications. Key Features: 36V MultiVolt Technology: This circular saw can be powered by either a 36V battery for cordless operation or an AC adapter for continuous power, providing versatility in how you use it. Torque Boost Technology: This feature allows the saw to automatically adjust its power output, delivering increased torque when needed for tougher cuts. 7-1/4-Inch Blade: This size is standard for circular saws and allows for deep cuts through a variety of materials. Lightweight Design: The saw is designed to be lightweight, making it easier to handle and reducing fatigue during extended use. Durability: Built for heavy-duty applications, the construction is robust to withstand rigorous job site conditions. Additional Information: Tool Body Only: The model C3607DBQ4 is sold as a tool body only, meaning it does not include a battery or charger. However, it is compatible with Metabo HPT's MultiVolt batteries. Optional AC Adapter: For users who prefer not to rely on battery power, an optional AC adapter can be purchased separately. Applications: This circular TOOL BODY ONLY: Accepts any 18V/36V MultiVolt battery or AC Adapter (sold separately) TORQUE BOOST BUTTON: Press the button to enable the "torque boost" technology function, specifically designed for cutting through thicker and denser materials INDUSTRY LEADING: Maximum thrust force at or above the competitors for faster cuts ACCURATE: Visible Cutting Depth Indicator for increased precision LIGHTWEIGHT: Durable aluminum base plate ideal for framing and reduced user fatigue UPGRADED: More than 25% faster and 40% more torque than previous model CONVENIENT: Rafter hook to store the saw effectively at the job site