Pepetools - Precision Engineered Professional Equipment

Micro TIG Welding Electrodes for Pulse Arc Welders + Permanent Jewelry

Micro TIG Welding Electrodes for Pulse Arc Welders + Permanent Jewelry - Main image
$18.25 $75 In stock

Experience the unparalleled versatility of Pepetools® USA-made tungsten electrodes, specifically designed for use with Pulse Arc Welding Machines, and Permanent Jewelry Welding "PJ" on a wide range of precious metals. Crafted from solid, radiation-free tungsten, these high-quality electrodes provide exceptional performance when working with gold, gold-filled, silver, titanium, and more, making them perfect for creating stunning jewelry pieces.

Manufactured in our state-of-the-art facility, Pepetools takes pride in offering top-quality tungsten electrodes at unbeatable prices. Each electrode features one side sharpened to a perfect 15-degree angle, ensuring optimal welding results. Unlike traditional thoriated electrodes that emit harmful radiation, our electrodes contain a 1.5% lanthanum composition for safe, radiation-free welding experiences.

With precision-ground ends, Pepetools tungsten electrodes require less sharpening compared to traditional alternatives. Expertly crafted for closing jump rings and completing permanent jewelry chain necklaces and anklets, these electrodes are ideal for working with 14k gold, sterling silver, gold-filled, copper, and other precious metal materials. Enhance your jewelry-making process with Pepetools tungsten electrodes today.


  • 1.0MM Diameter
  • Tungsten (non-radioactive) Electrodes
  • 1.5% Lanthanated
  • 66 mm (2.6 in) in length.
  • Precision sharpened on one side
  • Pack of 15
  • Made in USA

Keep your electrodes in tip-top shape with the all new Helix Electrode Sharpener! Now available here.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Daniel L. ★★★★★

I was skeptical about how well these would hold up, but after a dozen welds on silver and gold-filled chain, the tips still look perfect with no pitting. The precision on finer chain is noticeably better than the standard electrodes I used before.

Hannah O. ★★★★★

The tungsten tips work flawlessly on my pulse arc machine, and the fact they’re made in the USA gives me confidence in the quality. I’ve used them for several permanent jewelry welds, and they hold a sharp point far longer than I expected.

Natalie ★★★★★

These tips hold up beautifully on my pulse arc machine, and the tungsten is noticeably cleaner than what I was using before. I've done several permanent jewelry pieces back-to-back and never had to stop and re-sharpen mid-project, which is a huge time saver.