The MILWAUKEE 1000V Insulated 10-20 AWG Wire Stripper & Cutter is designed for accurate wire stripping. The flame retardant 1000V layer of insulation on the handles provides maximum protection. The wire stripper features a curved blade design that allows you to perform clean cuts through larger solid & stranded wire sizes. The built-in bolt cutter has the capacity to cut 6/32 and 8/32 bolts. The Milwaukee 1000V Insulated 10-20 AWG Wire Stripper & Cutter are UL classified and are certified to IEC 60900 and ASTM F1505 standards for insulated hand tools and are backed by Milwaukee's Limited Lifetime Warranty.