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22063003HC - Arcair CutSkill 3/8" x 12" Hollow Gouging Electrodes

Packaging: pack of 1
$132.82/PAK $84.29/pack of 1 only $84.29/PAKSave 37%

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OVERVIEW

Arcair CutSkill 3/8" Hollow Gouging Electrodes

Maximize your gouging efficiency with Arcair CutSkill Hollow Carbons, model 22063003HC. Designed for welders who require precision and speed, these 3/8" x 12" rods are the industry standard for air carbon arc gouging. The "Hollow" designation indicates a core design that differs from standard pointed carbons, offering unique arc characteristics that are beneficial for specific groove geometries and metal removal rates.

Superior Conductivity and Performance
Each rod features a controlled copper coating. This coating serves two primary purposes: it enhances the transfer of welding current from the torch to the carbon, and it helps maintain the structural integrity of the rod during the intense heat of operation. The result is a stable arc that cuts through metal aggressively while maintaining a uniform diameter. The 12-inch length allows for extended runs, reducing the frequency of rod changes and keeping your downtime to a minimum.

Versatile Application
Whether you are back-gouging a root pass, removing a defect, or preparing a U-groove for a heavy weldment, these carbons are up to the task. They are compatible with standard manual gouging torches rated for 3/8" electrodes. The CutSkill series represents Arcair's commitment to providing professional-grade tools at a value-oriented price point, making them an excellent choice for high-volume shops.

  • Diameter: 3/8 inch
  • Length: 12 inches
  • Type: Hollow Core, Copper Clad
  • Application: Air Carbon Arc Gouging
Additional Information
Brand:Arcair
Diameter:3/8"
Length:12 in
Type:Hollow Core, Copper-Coated
Series:CutSkill
Process:Carbon Arc Gouging (CAC)
Current Type:DCEP
Packaging Description:pack of 1

INCLUDED

  • Package of Arcair CutSkill Hollow Carbons (3/8" x 12")

APPLICATIONS

  • Back-gouging weld seams
  • Removal of weld defects and cracks
  • Preparation of U-grooves for welding
  • Removing temporary welded attachments
  • General metal severing and washing
  • Maintenance and repair in foundries and shipyards

FAQ

Hollow carbons have a hollow core which can create a more intense arc and improve metal ejection speed, often resulting in a more uniform groove compared to solid pointed carbons.

Typically, 3/8" gouging carbons operate best in the range of 450 to 600 Amps DCEP, though you should always consult the specific data sheet for exact parameters.

Yes, the air carbon arc gouging process requires a stream of compressed air (typically 80-100 psi) to blow away the molten metal created by the arc.

Yes, these Arcair CutSkill carbons are copper coated to improve electrical conductivity and arc stability.

Yes, carbon arc gouging can be used on stainless steel, as well as carbon steel, cast iron, and copper alloys.

You need a gouging torch (such as the Arcair K4000 or similar) that is rated for at least 600 Amps and has jaws capable of holding a 3/8" diameter rod.

CutSkill is Arcair's economy line of products, designed to offer professional quality and performance at a more accessible price point for general fabrication.

They feature a hollow center running the length of the rod, which influences the arc physics to aid in specific cutting or gouging applications.