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Pack of ten copper-coated carbon gouging electrodes, 1/4 inch by 12 inches

Value Brand

Value Brand Gouging Carbon Electrode 1/4 in 12 in 300 A PK10

SKU CH-HWP5-M8DSS

Copper-coated carbon electrode for air carbon arc gouging, 12 in long, 300 A max, pack of 10

  • TypeWelding Supplies
  • Pointed electrode shape directs arc for precise gouging
  • Copper coating improves conductivity and resists wear
  • 1/4 in diameter handles up to 300 A current
  • 12 in length provides extended reach in tight joints
  • Pack of 10 electrodes supports high-volume air carbon arc work

Product identity and target user

This pack contains ten pointed carbon electrodes measuring 1/4 inch in diameter and 12 inches long. They are built for air carbon arc cutting and gouging using a DCEP current up to 300 amps. The copper coating helps conduct current and resist wear during heavy removal work. Professional welders and maintenance crews use them to cut, gouge or remove defective weld metal quickly.

Upgrade path and when to switch

The electrodes replace worn or undersized rods that cannot sustain the 300 amp rating required for deep gouging. Moving to this diameter and length is worthwhile when the job demands higher material removal rates or longer reach in thick plate. Smaller diameters will overheat and burn back faster under the same current. The copper finish also extends tip life compared with uncoated carbon rods.

Practical limits of the arc process

Air carbon arc gouging relies on a compressed air stream to blow molten metal away, so an adequate air supply and proper nozzle alignment are essential. The 300 amp ceiling means the power source must deliver stable DCEP output at that level without drooping. Exceeding the rated current causes rapid electrode consumption and poor cut quality. Operators must also observe the Proposition 65 warning for reproductive-harm chemicals present in the product.

Highlights

  • Pointed electrode shape directs arc for precise gouging
  • Copper coating improves conductivity and resists wear
  • 1/4 in diameter handles up to 300 A current
  • 12 in length provides extended reach in tight joints
  • Pack of 10 electrodes supports high-volume air carbon arc work

Specifications

BrandWESTWARD
TypeWelding Supplies

Questions about this item

What diameter air-arc torch will accept the 1/4 in gouging carbons?

The electrodes have a 1/4 in outside diameter, so they fit any air carbon-arc torch or holder sized for 1/4 in carbons.

How do I install the electrode in the torch without damaging the copper coating?

Loosen the torch collet, insert the carbon to the depth stop, then tighten the collet just enough to hold — over-tightening cracks the copper coating and causes arcing at the clamp.

When should I replace a gouging carbon during a long job?

Replace the carbon when it burns down to about 2 in remaining; shorter stubs overheat the torch head and drop the current below the 300 A rating.

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