Curved cutter reduces force required to cut; longer blade length capable of cutting NM-B cable in a single stroke. Wire looping holes in jaw. Screw cutter/sizing holes are moved closer to the pivot for more leverage, making it easier to shear screws. Strips: 10-22 AWG. Crimps: insulated 10-22 AWG. Crimps: non-insulated 10-22 AWG, 7-8 mm Auto. Screw cutter: 4-40 / 6-32 / 8-32 / 10-32 / 10-24. Anvil-type wire cutter at nose of pliers.