professional tool for cutting and stripping unshielded ribbon telephone cables for crimping 4-, 6- and 8-pole Western plugs type RJ 10 (7.65 mm width), type RJ 11/12 (9.65 mm width) and type RJ 45 (11.68 mm width) exact crimping process due to parallel crimping repetitive, high crimping quality due to integral lock (self-releasing mechanism) optimum transmission of force thanks to toggle lever for fatigue-reduced operation with length cutter and dismantling knife for ribbon cables 6 and 12 mm length with additional stripping device for round cables Chrome vanadium electric steel in special quality, oil-hardened