Using the DeWalt DCG426M2 is a breeze. First, insert the 20V Max battery into the die grinder. Then, use the three - speed selector switch to choose the RPM that suits your task - you can go for 0 - 10,000 RPM, 0 - 17,500 RPM, or 0 - 25,000 RPM. The variable - speed rocker switch allows you to fine - tune the speed within that range by applying more or less pressure. When working in low - light areas, the 3 - LED light ring will light up your work surface. For maintenance, keep the tool clean after each use. Wipe it down with a dry cloth. Since it has a brushless motor, you don't need to worry about changing brushes. But make sure to charge the batteries regularly using the DCB115 charger. Also, when not in use, store the tool in the provided kit bag to protect it from damage. Be careful when using the wrenches and collet to avoid any injuries. Always wear safety goggles and appropriate protective gear while operating the grinder.
