ELECTRONICS DIAGONAL CUTTER 115mm For fine cutting work, e.g. in electronics and fine mechanics sturdy, zero-backlash box joint. Low-friction double spring for gentle and even opening. The polish or mirror polish (only finis 2) together with a fine film of oil offer effective rust protection – no circuit faults caused by peeling chrome plated tools. Cutting edges additionally induction hardened, cutting edge hardness approx. 62 HRC. High-grade special tool steel, forged, oil-hardened.