General description The Dewalt DCG405N 18V XR Brushless Cordless 125mm Angle Grinder is designed for efficiency and improved application performance. It features a powerful 18V brushless motor, capable of making up to 69 cuts in 1/2" steel rebar when paired with a 5.0Ah battery (sold separately). This tool is sold as a bare unit, without a battery or charger. Technical specifications No load speed: 9000 rpm Disc diameter: 125 mm Battery voltage: 18 V Installation Includes a keyless protective guard for easy adjustments. Comes with a blade wrench for changing discs. Usage Compact gear case allows access to tight spaces and provides excellent cutting depth. Slide switch design reduces user fatigue during operation. Built-in no-volt release prevents accidental start-ups when a new battery is installed. Electronic brake stops the disc in less than 2 seconds after the trigger is released, enhancing safety. Constant Clutch and E-Clutch features protect against kickbacks, cuts, and wheel