<human>: What is the proper way to use a rotary tool?
<bot>: The best way to use a rotary tool is to start with a small, light cut and then gradually increase your speed as you become more comfortable. Make sure to keep the cutting edge clean by regularly wiping it down with a cloth or oil. You should also pay attention to the direction of rotation so that the tool cuts in the correct direction. Finally, make sure to replace the blade often for optimal performance.