Binzel 700.0301.10 - 3.2mm Binzel E3 - Purple Tungsten Electrode

Purple TIG Tungsten - Replacement for Thoriated Tungstens Sold in Packs of 10. Please add to basket in quantities of 10 The new tungsten electrode that will eventually become the number one tungsten as Thoriated electrodes become harder to import due to the radioactive content. The purple tungsten really is a true non-radioactive alternative to the thoriated tungsten electrode. Why? The E3 electrode as it is known has many benefits! The electrode tip remains cooler than its thoriated cousin It possesses superior repeatable ignition characteristicsHas increased arc stabilityBenefits from reduced burn offCan carry a higher current than the alternativesImproved tip degradation of the electrode tipFor example - when using the same current density the E3 electrodes are around 900 degrees C less than a 2% Th (Red Tip) tungsten. Certainly not something to be sniffed at.

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