The Arrow Drywall Blade is made from high-carbon steel and features more versatility within one blade. The piercing tip initiates the cut for a clean start and has push-and-pull cutting capabilities, 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(R), Milwaukee(R), DeWalt(R), and more.