For fine cutting work, e.g. in electronics and precision mechanics. Load-optimized design for a more direct working feel. Stable, box-joint and play-free 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 disruptions in the circuit due to flaking chrome parts. Cutting edges additionally laser-hardened, cutting edge hardness at least 60 HRC. Slim covers pulled up to the pliers head offer safe and comfortable guidance, even between thumb and index finger. Ball bearing chrome steel. Cutting head: special tool steel in special quality, forged, oil-hardened