Using the DeWalt DWE4997VS die grinder is easy. First, make sure you have all the necessary accessories in the package. To start, hold the grinder firmly and use the variable - speed paddle switch to set your desired speed between 7500 and 25000 RPM. If you need to work continuously, use the lock - on feature to keep the switch on. When it's time to change accessories, press the spindle lock button for a quick swap. Safety is important. Always wear safety goggles and appropriate gloves. Don't use the grinder in wet conditions. For maintenance, keep the grinder clean after each use. Since it has a brushless motor, you don't have to worry about changing brushes, but still, check the motor regularly for any signs of damage. If you notice any issues, stop using the tool and have it inspected.
