The 822N Erem Internal Multifunction Cutter is a lightweight, versatile tool designed for work in hard-to-reach spaces and for making precise, clean cuts on wires and cables. It has a variety of cutting blades, including standard flat-bladed and sharp-edged blades, a flip-blade for longer, thicker materials, a scoop-blade for removing insulation, an S-shaped wire bending blade, and a half-cutter for precision cutting of thicker materials. This powerful tool also features a spring-loaded handle and self-opening action, making it easy to use and ideal for any cutting task.