Description
Cylindrical blade allows access to wells Extra long blade up to 300 mm for difficult and remote access. Online heat treatment: + 100% lifetime and + 100% resistance. Handle material: soft grip for comfort and always resistant to chemicals. Tri-cotinga blade treatment (zinc-nickel-chrome): 4 times more corrosion resistance. Optimized handle ergonomics: + 10% torque. Laser marking: for better wear resistance. Fingerprint machining by digital control: better adjustment of the screw by increasing torque transfer and reducing wear. Standards: NF ISO 2380-1, NF ISO 2380-2, ISO 2380-1, ISO 2380-2, DIN ISO 2380-1, DIN ISO 2380-2, ASME B107.600 A: 4mm D: 25mm D1: 4mm E: 0.8 mm. L: 409mm L1: 300mm L2: 103mm