The DeWalt DCG426B 20V Max cordless die grinder is a powerful and efficient tool. What's included? You get one die grinder, a 1/4 - inch collet, and two wrenches. This grinder features a brushless motor, which means no hassle of changing brushes and offers a longer motor life. It has a variable - speed rocker switch and a variable - speed limit switch. These let you precisely control the tool's speed according to your task. The LED lights at the tool's nose illuminate the work surface, making it easier to work in dim areas. Also, the dual - position rocker switch gives you multiple options for holding the handle. Here are the specs: the collet diameter is 1/4 inch, it's a cordless power tool, it's 14.9 inches long, and weighs 3.95 lbs. With its long - lasting motor and great speed control, it's a reliable choice for various jobs.


Using the DeWalt DCG426B is easy. First, make sure the battery is fully charged. Insert the appropriate accessory into the 1/4 - inch collet and secure it with the provided wrenches. Then, use the variable - speed rocker switch to start the tool and adjust the speed as needed for your task. When working, keep the LED lights in mind to ensure good visibility. For safety, always wear protective gear like goggles and gloves. Avoid using the tool in wet conditions. As for maintenance, after each use, wipe the tool clean with a dry cloth. Periodically check the collet for any signs of wear. Since it has a brushless motor, there's no need to worry about brush changes, but if you notice any unusual noises or performance issues, it's best to have it checked by a professional.