These Faithfull Highly efficient wire stripping pliers clamp and strip insulated cable in one quick action. The high-performance steel blades have five pre-set cable diameters and are hardened to 53HRC providing a long working life. An adjustable length guide allows the pliers to be set between 5 to 32mm to make repetitive stripping tasks quick and accurate. Strips insulation off wire sizes: 1.0, 1.6, 2.0, 2.6, 3.2mm (AWG 18/14/12/10/8) Cable capacity: 1-3.2mm. Adjustable length: 5-32mm. CAUTION This product is not insulated. Care should be taken to ensure that any wire to be stripped has been isolated from any source of electricity.