Knipex have used special tool steel construction with moulded multi component handles for added comfort, durability and, most importantly, added grip. The Knipex 70 02 series diagonal cutters are constructed from chrome vanadium solid style forged top quality steel with precision non-slip tips for added strength and durability. Manufactured with high quality material and precise workmanship for long service life. Clean cutting at cutting edge tips, also in case of thin copper wires, and narrow head style for use in confined areas. Manufactured from vanadium electric steel, oil-hardened and tempered. The edge hardness is approximately 62 HRc which is ideal for cutting soft wire close to a flat surface with the bevelled blade. The cutters have polished heads and plastic PVC dipped coated cushion grip handles for added durability and comfort. Knipex 70 02 series of diagonal cutters are ideal for all trade or DIY applications and especially the electrical trade. These Knipex diagonal cutters come in 140, 160, and 180mm versions for all types of work applications. High quality material and precise workmanship for long service life.Length: 180mm (7 in)Cutting capacity: Soft wire 4.0 mm.Med/hard wire 3.0 mm.Hard wire 2.5 mm.