Professional Quality, tested to 10,000V and insulated to 1000V AC and 1500V DC for live line working. Manufactured with two precision stripping holes for single (solid) conductors of 1.5 and 2.5 mm². Chrome plated head with oil hardened cutting edges to 60HRC. Comfortable soft grip insulated handles with slip guards for extra safety. Display packed. Manufactured to DIN ISO 5749 Specifications. Tested to EN 60900