Materials and performance The electrode is made of oxygen copper and embedded with hafnium, with zirconium used in the DIY version, to achieve electrical conductivity and cutting energy. Durability and wear resistance The nozzle guard is made of CuCrZr, providing longer service life and wear resistance for continuous use. Precision and compatibility These consumables are precisely machined to be compatible with the plasma torch and similar products, ensuring smooth and reliable performance. Broad compatibility Designed for use with CUT70, CUT80, CUT100, and CUT120 plasma cutting machines, offering versatile applicability. Use scenario: metal fabrication and frequent long cuts In a fabrication performing repeated long cuts on steel plates, these consumables deliver stable conductivity and durable protection for ongoing operation. Use scenario: multimodel setups Works across CUT70 to CUT120 systems, making it suitable for workshops that operate multiple plasma cutting machines or upgrade workflows without changing consumable types. Use scenario: maintenance and replacement When replacing worn consumables, these precisely machined parts help restore consistent cutting performance and reduce downtime.