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The ESAB 21-1078 is a Thermal Dynamics brand 50 Amp standard duty electrode designed for automated plasma cutting of stainless steel and aluminum. It is engineered specifically for use with the XT-300 machine torch system and features a specialized emitter chemistry for non-oxygen plasma gas environments.
Features
Material optimization marking on the consumable body to prevent operator mix-ups between material types
Concentric arc alignment engineered for the XT-300 torch to ensure narrow kerf and square cut angles
High-purity copper alloy chassis for rapid heat dissipation away from the emitter core
Refractory metal emitter chemistry optimized to limit erosion when cutting stainless steel and aluminum
Precision machined to micro-inch tolerances to prevent arc misalignment and gas flow turbulence
Stable arc profile designed to reduce dross and slag adhesion on non-ferrous edges
