Knipex Electronic Super Knips® XL for ultra-fine cutting work, e.g. in electronics and fine mechanics and for cutting cable ties to length. With ground, very sharp cutting edges without bevel. Precision shaped tips cut wires resting on a board from Ø0.2mm. They have a shear cut with controlled micro cutting edge misalignment for the most precise cutting of even the thinnest of wires and for a long service life. The joint features a stainless steel rivet with extremely smooth movement for minimum operator fatigue. Fitted with multi-component grips, an opening spring and opening limiter. 78 03 140: Made from INOX tool steel, approx. 54 HRC cutting edge hardness 78 61 140: Made from special tool steel, oil hardened in multiple stages. Approx. 64 HRC cutting edge hardness Specification: Length: 140mm Cutting Capacity Ø: Soft 0.2-2.1mm, Medium-Hard 1.4mm KPX7861140