Simply dial desired wire size for fast, easy stripping. Adjustable tool makes sort work of cutting and stripping operations. Finely honed nose cutter easily gets into tight areas. Wire gauge dial sets stripping dies to proper size, helps prevent nicked wire. Black-oxide finish with plastic-dipped handles Spring-loaded design - tool opens automatically after each action. Strips and cuts 12 - 24 AWG (2.5 - .25 mm).