Ingco HWSP102418 Automatic Wire Stripper is made from high quality materials which ensures long term durability. It has strong-gripping serrated nose for easy bending, shaping and pulling of wire. Simple one-handed motion grabs, holds, pulls and removes outer jacket makes clean cuts on wires. Shear-type cutting blades for clean cuts and double-dipped comfort grips with curved handles. Stripping wires range: 10AWG~24AWG(0.2~6mm2). Cutting function:Copper and aluminum wires. Crimping function: crimp the insulated terminals 0.5-6mm2 (10-22 AWG); Crimp the non-insulated terminals: 0.5-6mm2 (4-22 AWG); Crimp the ignition terminals: 7-8mm2.