Electrode 420231 Silver Core for Hypertherm XPR 300 Plasma Cutting Torch (50A)
The HALANSM Electrode 420231 Silver Core is engineered for peak performance in Hypertherm XPR 300 (50A) plasma cutting systems. Its innovative silver-core technology(a press-fit silver insert bonding the hafnium tip to the copper body) eliminates thermal loosening, ensuring a stable arc and consistent cut quality throughout its lifespan.
Key Advantages
Silver-Core Durability: The silver insert creates an unbreakable mechanical bond between the hafnium tip and copper body, preventing tip detachment and extending service life by up to 30% vs. standard electrodes.
Stable Arc Initiation: Precision-machined to OEM specs for perfect alignment with the nozzle, ensuring a focused, stable plasma arc for clean, dross-free cuts.
Superior Heat Dissipation: High-purity copper body + silver core efficiently dissipates heat, reducing thermal stress and cracking in demanding industrial environments.
OEM Drop-In Replacement: Direct fit for Hypertherm part #420231—no modifications required.
Recommended Consumable Kit (50A)
For optimal performance, replace the electrode as part of a complete set:
Real Shot: Actual product photos shown above represent the exact item you will receive.
Need help identifying other Hypertherm XPR consumables? Feel free to contact our support team for assistance.

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