AOBEN is a 3-in-1 chisel, hammer drill, and drill. It has 3 modes that can be switched between chiseling only, hammer drilling (hammering and rotation), and rotary drilling. The double switch buttons allow for the user to change modes easily. It has a professional, ergonomic and safe power tool designed for the users who love DIY. It has a rubber handle which provides a comfortable use feeling and 360-degree adjustable handle for different heights. The SDS-plus hammer drill can guarantee the user’s safety and well designed heat dissipation motor and double anti-dust bottom structure.