WP332X7 - Weldcraft Pure Tungsten Green Tip 3/32 Inch Electrodes (10-Pack)

The Classic Green Tungsten for Aluminum TIG

If you are running a classic transformer machine like a Syncrowave or a Dialarc, you know that nothing beats the feel of pure tungsten for aluminum work. The Miller Weldcraft WP332X7 is the genuine article—the "Greenie" that welders have relied on for decades. This 10-pack of 3/32-inch electrodes is your go-to consumable when you need that perfect, shiny balled tip that stabilizes your AC arc and lets you lay down stacks of dimes on aluminum or magnesium.

Why choose Pure Tungsten? It's all about the ball. Unlike the newer rare-earth blends that try to hold a point even on AC, pure tungsten is designed to melt back just enough to form a smooth hemisphere at the tip. This ball handles the heat of the cleaning cycle (DCEP) without splitting or spitting tungsten inclusions into your puddle. When you are working on critical aerospace parts, automotive cylinder heads, or just fixing a boat prop, you want the assurance that your electrode isn't going to contaminate the weld. The 3/32-inch diameter is the sweet spot for most general fabrication, handling enough amperage to get good penetration on 1/8" to 3/16" plate while still being controllable on thinner gauges.

These electrodes come in the standard 7-inch length, fitting perfectly into your torch whether you are using a stubby gas lens or a standard collet body. Because they are non-radioactive, you don't have to worry about special dust collection if you do decide to dress the tip, although usually, you just let the arc do the shaping. While inverter machines often prefer lanthanated or ceriated tungsten, for the legions of welders keeping the heavy iron transformers running, the Weldcraft WP332X7 Pure Tungsten is the undisputed king of the shop. Keep a pack in your toolbox so you are always ready for that aluminum job.