WT20 Series 2% Thoriated TIG Welding Tungsten Electrode

These tungsten electrodes are suitable for DC welding and conform to AWS A5.12M/A5.12:2009 standards. They come in various sizes and are claimed to offer reliable arc-striking, low burn-off rates, and extended service life.

• The description claims that these tungsten electrodes provide reliable arc-striking.
• The description claims low burn-off rates.
• The description claims a 40% prolonged service life.
• The description claims 50% less set-up costs and 50% less gas consumption.