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2 Lanthanated Tungsten Electrode Blue WL20 10 pcs

Great Western Saw

4.5 (123)

2% LA57 Tungsten Electrode (Blue WL20) 10 pcs

Name: Great Western Saw 2% LA57 Tungsten Electrode (Blue WL20) 10 pcs - 2% LA57 Tungsten Electrode (Blue WL20) 10 pcs
Brand: Great Western Saw
SKU: 40631023534128
Price: 13.58 USD
Availability: InStock
Rating: 5 (1 reviews)

4.5 (1,234)

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Color

Black

Quantity

Most commonly used non-radioactive tungsten. Offers long electrode life under heavy or pulsing amperage loads. It has the ability to resist thermal shock which provides the user with excellent ignition with a lower burn off rate.
The blue ...

Reviews

5.0

1 rating

Really very much better for heavy tigging

Really very much better at large amperages. I mostly used 3/32 tungsten for years but finally decided to try 1/8 and really surprised at the difference at higher amps. (greater than 200) and much better during longer beads. (longer than 2 ft)

Jpo · October 10, 2025