Expert Quality, tested to 10, 000 V. & insulated to 1000 V. AC & 1500 V. DC for live line working. Manufactured from chrome vanadium electric steel, oil hardened & tempered. Smoothly ground heads with cutting edges separately induction hardened to 64HRC for cutting piano, hard & soft wires. The cutter has no conventional centre rivet, but a forged-on pivot which can withstand extra leverage. Heavy insulated handles with slip guards for extra comfort & safety. Display packed. Overall Length: 180 mm., Cut Soft Wire: 4, Cut Med/ Hard wire: 3.8, Cut Hard Wire: 2.7, Cut Piano Wire: 2.2.