Jonards insulated wire strippers are made of chrome vanadium steel with induction hardening and are heat treated for maximum strength and durability. This wire stripper features the following:

Works on various types of wire (single conductor or stranded) from 8-30 AWG
Guards are integrated into the soft TPE handles to prevent contact with conductive parts
Tested to 10,000 VAC and rated to 1,000 VAC live use
Handles are made of dual color TPE plastic
Ergonomically designed cushion grip handle for greater comfort and torque
Meets and exceeds IEC 60900, ASTM F1505-01, and VDE standards for high voltage protection