Precision pliers for the finest cutting work, e.g. in electronics and precision mechanics. Precision box joint. Low-friction double spring for gentle and even opening. The polish or mirror polish (only version 2) in combination with a fine film of oil offers good rust protection - no faults in the circuit due to flaking chrome parts. Cutting edges additionally inductively hardened, cutting edge hardness min. 56 HRC. Cutting head: special tool steel in special quality, forged, oil-hardened