Using the Makita GA7080 angle grinder is quite simple. First, make sure it's plugged in. Adjust the wheel guard using the 'tool - less' feature to fit your working needs. Hold the grinder with the rotatable back handle and the three - position side handle for maximum comfort. Press the rear trigger handle switch to start the tool. The soft start will ensure a smooth start. When using it, keep the large rubber tool rest in contact with the surface to protect both the tool and the surface. As for maintenance, regularly check the externally accessible brushes. If they're worn out, replace them. Also, make sure to clean the grinder after each use to prevent debris from getting into the motor, bearings, and gears. Avoid using it in extremely dusty environments as much as possible. And always follow safety procedures, wear appropriate safety gear like goggles and gloves.
