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KP3803-3/4 - Lincoln CarbonElite 3/4" Jointed Gouging Carbons - 100 Pack

Packaging: 100 Per Ea
$13.08/EA $818.00/100 Per Ea only $8.18/EASave 37%

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OVERVIEW

Maximize Efficiency with CarbonElite Jointed Carbons

For professional welders and fabricators tackling the toughest metal removal jobs, Lincoln Electric presents the CarbonElite KP3803-3/4 Jointed Gouging Electrodes. When you are gouging out welds on a ship hull, preparing heavy plate for fabrication, or cleaning up castings in a foundry, time is money. These 3/4-inch diameter carbons are built to keep you working longer with less interruption. The standout feature of this 100-pack is the jointed design—each rod connects seamlessly to the next. This means you no longer have to throw away the last few inches of every rod (stub loss). You can run continuously, which is a massive advantage for automatic travel systems and long manual runs.

Why Choose CarbonElite?
Lincoln Electric has formulated these electrodes to solve common gouging frustrations. Have you ever dealt with rods that overheat, splinter, or produce an erratic arc? CarbonElite rods feature a dense copper coating that ensures the arc stays smooth and focused. This stability gives you better control over the groove profile, resulting in uniform, clean cuts that require less cleanup later. The high-density graphite blend is tough enough to resist breaking, even in demanding industrial environments.

Built for Heavy Industry
These 17-inch long rods are workhorses designed for high-amperage applications. Whether you are working in mining, railroad maintenance, or pressure vessel fabrication, the KP3803-3/4 delivers consistent performance. The lower heat generation helps keep your torch cooler and prevents the rod from tapering prematurely. By choosing Lincoln Electric's CarbonElite, you are investing in a consumable that balances aggressive metal removal with precise control, ultimately lowering your total cost of operation through improved efficiency and reduced waste.

Additional Information
Brand:Lincoln Electric
Packaging Description:100 Per Ea
Diameter:3/4"
Length:17 in
Electrode Type:Jointed
Material:Copper-Coated Carbon
Process:Carbon Arc Gouging (CAC)

INCLUDED

  • 100x CarbonElite Jointed Gouging Electrodes (3/4" Diameter x 17" Length)

APPLICATIONS

  • Shipbuilding: Large-scale weld removal and plate preparation.
  • Foundries: Removal of risers, fins, and casting defects.
  • Pressure Vessel Fabrication: Back-gouging of welds for full penetration.
  • Heavy Equipment Repair: Removing cracks and worn hardfacing on mining and earthmoving gear.
  • Structural Steel: Joint preparation and correction of weld defects.
  • Pipeline: Maintenance and repair of large diameter pipes.

FAQ

Jointed electrodes feature male and female ends that allow them to be connected end-to-end. This eliminates stub loss (waste) and allows for continuous operation, which is particularly beneficial in automatic gouging applications.

These electrodes have a diameter of 3/4 inch (approximately 19 mm).

The KP3803-3/4 comes in a package of 100 electrodes.

The copper coating improves electrical conductivity for a more stable arc, helps keep the electrode cool, and maintains the rod's uniform diameter during consumption.

Yes, while the jointed feature is ideal for automatic systems to allow continuous feed, they can also be used in manual heavy-duty gouging torches that accommodate 3/4" carbons.

These large diameter carbons are typically used in heavy industries such as shipbuilding, foundries, mining, and heavy fabrication where rapid, large-volume metal removal is required.

Carbon electrodes should be stored in a dry place to prevent moisture absorption, which can affect arc stability and performance.