Overview
The 420222 Electrode is a critical consumable for the Hypertherm XPR 300 plasma cutting system, specifically designed for 30A mild steel applications. Manufactured with a high-purity hafnium insert and advanced brazing process, this electrode offers superior arc stability, faster starts, and dramatically extended service life compared to standard alternatives.
Key Features
Advanced Brazing Technology: Our proprietary brazing creates a stronger metallurgical bond between the hafnium emitter and copper body, reducing the risk of emitter blowout and increasing lifespan by up to 40%.
Optimized for 30A Cutting: Precision-engineered geometry ensures consistent arc ignition and stable plasma transfer throughout the electrode's life.
Enhanced Heat Resistance: Specialized materials withstand extreme temperatures, maintaining structural integrity during prolonged cutting sessions.
Perfect OEM Compatibility: Meets all original Hypertherm specifications for drop-in replacement – no modification needed.
Cost-Effective: Delivers OEM-equivalent performance at a fraction of the cost, lowering your total consumable expenses.
Compatibility
Hypertherm XPR 300 Torch (30A Mild Steel)
Hypertherm XPR 170 Torch (30A Mild Steel)
Also works with corresponding shields (420228), nozzles (420225), and swirl rings (420407) for a complete consumable set.
Package Includes
1 x 420222 Electrode
Why Choose HALANSM?
We specialize in plasma cutting consumables and rigorously test each batch for dimensional accuracy and performance. Our 420222 electrode is a trusted replacement for workshops worldwide seeking reliability without the OEM price tag.

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