Draper expert 3 piece vde plier set draper expert 69288 b i expert quality i b drop forged from chrome vanadium steel correctly hardened and tempered with additionally induction hardened cutting edges each plier has been tested to 10 000v for safe 1000v ac or 1500v dc live line working lacquered finish for corrosion protection with heavy duty fully insulated soft grip handles with slip guards display packed in blow mould case with see through lid br br b manufactured to din sta