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KP3800-3/16 - Lincoln CarbonElite 3/16" Pointed Gouging Carbons (50 Pack)

Packaging: 50 Per Ea
$0.80/EA $27.50/50 Per Ea only $0.55/EASave 31%

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OVERVIEW

High-Efficiency Metal Removal with CarbonElite

The Lincoln Electric KP3800-3/16 CarbonElite Pointed Gouging Electrodes represent the pinnacle of air carbon arc gouging technology. Designed for industrial professionals who demand precision and efficiency, these electrodes are engineered with a proprietary carbon formulation that maximizes metal removal rates while maintaining a consistent melt-off. This balance is critical in heavy industrial applications such as mining, shipbuilding, and pressure vessel fabrication, where time and material costs are paramount. The 3/16-inch diameter is ideal for a wide range of gouging tasks, offering versatility in both manual and semi-automatic operations.

One of the standout technical features of the CarbonElite series is the high-density composition of the carbon rod itself. This elevated mechanical strength significantly reduces the likelihood of electrode breakage or cracking under thermal stress, a common issue with inferior gouging rods. Furthermore, the electrodes are encased in a dense copper coating. This coating serves a dual purpose: it enhances electrical conductivity for a smoother, more stable arc, and it helps dissipate heat more effectively. Reduced heat generation translates to a more controlled melt-off rate, preventing waste and ensuring that the electrode is consumed efficiently during the gouging process.

These pointed electrodes are specifically designed to create uniform groove profiles, making them excellent for preparing weld joints or removing defective welds with precision. The consistent performance of the CarbonElite electrodes ensures that operators can maintain high productivity levels without frequent interruptions caused by arc instability or rod failure. Packaged in a convenient 50-count box, the KP3800-3/16 ensures you have the necessary consumables on hand for extensive projects involving mild steel, stainless steel, cast iron, or copper alloys.

Additional Information
Packaging Description:50 PER EA
Diameter:3/16"
Length :12"
Material:Copper-Coated Carbon
Process:Air Carbon Arc Gouging
Quantity:50 Electrodes
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Electrode Type:Pointed
Diameter:3/16"
Length:12"
Material:Copper-Coated Carbon
Process:Air Carbon Arc Gouging
Quantity:50 Electrodes
Brand:Lincoln
Packaging Description:50 PER EA

INCLUDED

  • 50 x Lincoln Electric CarbonElite Pointed Gouging Electrodes (3/16" x 12")

APPLICATIONS

  • Removing faulty welds and cracks
  • Preparing U and J groove joints for welding
  • Backgouging to sound metal
  • Removing temporary welded clips and lifting lugs
  • Cleaning castings and removing risers
  • General maintenance and repair in mining and construction

FAQ

These electrodes are used for Air Carbon Arc Gouging, a process used to sever or remove metal by melting it with an electric arc and blowing it away with a jet of compressed air.

The dense copper coating improves electrical conductivity, ensures excellent arc stability, and helps reduce heat generation, leading to a more efficient melt-off rate.

Carbon arc gouging can be used on most metals, including mild steel, stainless steel, cast iron, and copper alloys. However, specific techniques may vary by material.

These electrodes are 12 inches long.

The KP3800-3/16 comes in a package of 50 electrodes.

Pointed electrodes are versatile, all-purpose rods ideal for manual gouging operations where flexibility and groove control are required. Flat electrodes are typically used for removing weld reinforcement or creating flat surfaces.

Yes, these require a carbon arc gouging torch (often referred to as an Arcair torch) connected to a welding power source and a compressed air supply.

While exact settings depend on the machine and application, 3/16" carbons typically operate in the range of 200 to 300 Amps DCEP.