Arrow Oscillating Electric Kit w/Gang Boxes cuts through drywall in seconds making it the fastest tool to use for installing single gang electrical boxes. The sharp tip allows for a clean cut and and the shaver notches remove excess drywall along straight cuts for smoother, more precise edge. Best of all, it has a universal fit to make it compatible with popular oscillating tools such as Dremel®, Milwaukee®, DeWalt®, and more.