Klein Tools 1012 12/2 Cable Stripper/Cutters Overall length: 6-1/4-Inch , strips and cuts: 12 AWG solid (2.5 mm), Type NM-B Cable: 12/2 Precision-ground stripping hole easily removes insulation on lead wires Serrated nose easily bends, shapes, or pulls wire Shear-type steel blades for square, clean cuts on solid copper wire Klein offers a lifetime warranty on material defects and workmanship for the normal life of the product.