Precision pliers for ultra fine cutting work in electronics and fine mechanics. Cutting edges induction hardened for longer life and for more durable cutting. Low friction double spring for gentle and even opening. Cutting capacity - up to 5/64" for soft wire, up to 3/64" for medium wire and up to 1/64" for hard wire. Electrically discharging handles – dissipative. Sturdy, zero backlash box joint. The mirror polish together with a fine film of oil offer effective rust protection - no circuit faults caused by peeling chrome from plated tools. Cutting edges additionally induction hardened, cutting edge hardness at least 56 HRC. High-grade special tool steel, forged, multi stage oil-hardened. Handles with multi-component grips. Head mirror polished.