Skip to Main Content
Canadian
Canadian owned and operated

770791 - Hobart Plasma Electrodes for XT Series Torches (2-Pack)

Packaging: 1 per ea
$34.02/ea $23.29/1 per ea only $23.29/eaSave 32%

Usually ships within 3-5 business days

OVERVIEW

Genuine Hobart 770791 Electrodes for Reliable Plasma Cutting

Keep your Hobart plasma cutter performing at its best with the Hobart 770791 Electrode 2-Pack. Designed as a direct replacement for the consumables in your XTR series torch, these electrodes are the heartbeat of your plasma cutting system. When you are in the middle of a project, the last thing you need is a worn-out consumable halting your progress. This convenient two-pack ensures you have a backup ready to go, allowing you to get back to cutting metal quickly and efficiently. These electrodes are the exact same high-quality components that were installed in your torch when it was brand new.

These electrodes are specifically engineered for use with the Hobart XT12R, XT30R, and XT40R torches, which are found on the AirForce 12ci, AirForce 27i, and AirForce 40i plasma cutters. Because they are genuine Hobart parts, you can count on them to fit perfectly and function seamlessly with your machine's power source. There is no guessing game regarding compatibility or performance—these are the exact same parts that came with your machine when it was new. They provide the reliable arc starting and consistent power transfer necessary for smooth, clean cuts through conductive metals like steel, aluminum, and copper.

Knowing when to change your electrode is crucial for maintaining cut quality. As you cut, the core of the electrode wears down. If you notice your cut speed slowing, the arc sputtering, or the cut edge becoming rough and jagged, it is likely time for a swap. Continuing to use a damaged electrode can not only ruin your workpiece but can also cause costly damage to your torch head. With the 770791 pack, swapping out the old electrode is simple and fast, restoring your machine's cutting power in minutes. Experienced welders know that keeping fresh consumables on hand is the secret to professional-looking results.

Invest in the longevity of your equipment by choosing only authentic Hobart consumables. While generic parts might seem like a bargain, they often lack the durability and precision of the original manufacturer's components. These electrodes are built to withstand the high temperatures and electrical loads of plasma cutting, giving you more arc-on time and better value for your money. Whether you are a hobbyist working in your garage or a professional welder on a job site, the Hobart 770791 electrodes are a must-have accessory for your AirForce plasma cutter. Don't let a small part cause a big delay—stock up on genuine Hobart electrodes today.

Additional Information
Brand:Hobart
Item:Electrode
Packaging Description:pack of 2
Product Type:Plasma Electrode
Compatible Torch:XT12R, XT30R, XT40R
Compatible Machine:AirForce 12ci, AirForce 27i, AirForce 40i
Country Of Origin:Czechia

INCLUDED

  • 2 x Hobart 770791 Plasma Electrodes

APPLICATIONS

  • Automotive Body Repair and Restoration
  • HVAC Ductwork Fabrication
  • Light Industrial Fabrication
  • Maintenance and Repair Operations (MRO)
  • Hobbyist Metal Art and Sculpture
  • Sheet Metal Cutting
  • Plumbing and Pipe Fitting
  • General Farm and Ranch Welding

FAQ

These electrodes are compatible with Hobart XT12R, XT30R, and XT40R plasma torches.

They are designed for use with the Hobart AirForce 12ci, AirForce 27i, and AirForce 40i plasma cutters.

This package contains 2 genuine Hobart plasma electrodes.

You should replace the electrode when the hafnium pit in the center becomes too deep (usually more than 1/16 inch) or if the arc becomes unstable and cut quality degrades.

Yes, these are genuine Hobart Welding Products consumables, ensuring perfect fit and performance.

No, these are specifically for the XT series torches found on the AirForce 12ci, 27i, and 40i. Always check your manual for the correct part number.

It is often recommended to inspect both. While they don't always wear at the exact same rate, replacing them as a set can ensure the best cut quality and airflow.

They are primarily constructed of copper with a hafnium insert, which is the standard for air plasma cutting electrodes.