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KP2744-035A-B100 - Lincoln Electric Magnum PRO Contact Tip for Aluminum Wire 0.035-inch (100 Pack)

Packaging: 100 Per Ea
$6.12/EA $395.00/100 Per Ea only $3.95/EASave 35%

Usually ships within 3-5 business days

OVERVIEW

Reliable Aluminum Feeding

Welding aluminum is challenging enough without your contact tip causing problems. The Lincoln Electric Magnum PRO Aluminum Contact Tips are the solution to the frustration of wire burn-back and bird-nesting caused by heat expansion. Because aluminum expands more than steel when it gets hot, running it through a standard tight-tolerance tip often leads to seizing. These tips are precision-drilled with a specific tolerance just for 0.035" aluminum wire, ensuring smooth feeding even when the heat is on.

Built to Last

Stop changing tips halfway through a shift. Lincoln's Copper Plus® technology puts these tips in a league of their own. The specialized alloy resists wear and deformation better than standard copper, meaning the tip keeps its shape and conductivity longer. This translates to a more consistent arc, fewer interruptions, and better looking welds. This 100-pack bulk bag is perfect for busy shops that run aluminum MIG jobs daily, ensuring you always have the right consumable on hand to keep your Magnum PRO gun running at peak performance.

Additional Information
Brand:Lincoln Electric
Packaging Description:100 Per Ea
Wire Diameter:0.035 in (0.9 mm)
Compatible Wire Material:Aluminum
Series:Magnum PRO, Copper Plus
Tip Type:Contact Tip, Tapered
Amperage Rating:350 A

INCLUDED

  • 100x Magnum PRO Copper Plus Contact Tips (Aluminum, 0.035 in)

APPLICATIONS

  • Aluminum MIG Welding (GMAW)
  • Automotive Manufacturing
  • Trailer Fabrication
  • Marine/Shipbuilding
  • General Aluminum Fabrication

FAQ

Aluminum wire expands significantly more than steel wire when heated. These tips have a slightly larger internal bore to accommodate this expansion, preventing the wire from seizing or jamming inside the tip.

It is not recommended. The larger bore designed for aluminum may result in poor electrical contact and an unstable arc if used with 0.035" steel wire.

These tips are designed for Lincoln Electric Magnum® PRO MIG guns, including 250L, 350, 450, and 550 amperage models.

Copper Plus® is Lincoln Electric's proprietary copper alloy formulation that provides greater durability and heat dissipation than standard copper contact tips.

No, the tip is made of a copper alloy. The 'Aluminum' in the name refers to the type of welding wire it is designed to guide.

These feature the standard Magnum PRO coarse thread for quick replacement and resistance to cross-threading.

This SKU (KP2744-035A-B100) is a bulk pack containing 100 contact tips.