Features: Stripping length and strength can be easily adjusted Micro adjuster knob and wire stopper Suitable for cutting copper wire only Specification: Wire stripping range: 24 - 10 AWG - 0.2 - 6.0 mm² Insulated terminal crimper range: 22 - 10 AWG 0.5 - 6.0 mm² Non-Insulated terminal crimper ranges:  First: 22 - 10 AWG - 4 - 6mm², Second: 16 - 14 AWG - 1.5 - 2.5mm², Third: 22 - 18 AWG 0.5 - 1.0mm²