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KP2744-030T-B100 - Lincoln Magnum PRO 350A Contact Tip .030 Tapered (100 Pack)

Packaging: 100 Per Ea
$3.62/EA $234.00/100 Per Ea only $2.34/EASave 35%

Usually ships within 3-5 business days

OVERVIEW

Weld Longer with Magnum PRO Copper Plus Tips

Every welder knows the frustration of a contact tip failure right in the middle of a critical pass. The arc starts stuttering, the wire burns back, and suddenly you are grinding out a defect instead of laying beads. The Lincoln Electric KP2744-030T-B100 Magnum PRO contact tips are built to stop that cycle. These aren't your generic copper tips; they feature Lincoln's Copper Plus® technology, which acts like a heat sink to keep the tip cooler, longer. By staying cool, the tip holds its shape and maintains a clean electrical connection with your .030 wire, giving you a stable, buttery arc for hours on end.

This 100-pack is the ultimate shop supply solution for busy fabrication teams. When you are running 350 amps, heat is the enemy. These tips are designed with a tapered nose, which serves two purposes: it lets you see the puddle clearly without the nozzle blocking your view, and it helps you get into tight corners without losing gas coverage. Whether you are welding automotive frames, structural brackets, or general repairs, the tapered design gives you the precision you need.

One of the best features is the thread design. We've all had tips that weld themselves to the diffuser, turning a 30-second changeout into a 10-minute wrestling match. Magnum PRO tips have special flattened threads that resist seizing, so they spin off easily when it's finally time to change them. With this bulk pack, you are stocking up on reliability. You spend less time walking to the tool crib and more time under the hood making money. Upgrade your Magnum PRO gun with the consumables that were designed to match its performance.

Additional Information
Brand:Lincoln Electric
Amperage:350
Packaging Description:100 Per Ea
Wire Diameter:0.030 in (0.8 mm)
Tip Type:Tapered
Material:Copper Plus Alloy
Compatible Series:Magnum PRO
Thread Type:Coarse Thread (Anti-Seize)

INCLUDED

  • (100) Magnum PRO Copper Plus Contact Tips (350A, .030 in, Tapered)

APPLICATIONS

  • General Fabrication
  • Automotive Manufacturing
  • Heavy Equipment Repair
  • Robotic Welding Cells
  • Structural Steel Welding
  • Sheet Metal Fabrication

FAQ

These contact tips are designed for Lincoln Electric Magnum® PRO MIG guns, including the 250L, 350L, 450L, and robotic variants that utilize the 350A consumable series.

Copper Plus® tips utilize a proprietary alloy and a design with greater mass to dissipate heat more effectively, resulting in a longer lifespan and better arc stability compared to standard copper tips.

The tapered design is engineered to allow access to tight joints while still maintaining proper gas coverage, provided the correct nozzle is used and stick-out is managed properly.

No, these tips are sized specifically for 0.030 inch (0.8 mm) wire. Using larger wire will cause feeding issues or jamming. You would need the KP2744-035 series for .035 wire.

Contact tips are high-volume consumables. A 100-pack offers significant cost savings per tip and ensures that high-production shops do not run out of critical inventory during shifts.

Yes, they must be used with Magnum PRO series gas diffusers compatible with the 350A or 550A front-end parts.

The threads are flattened slightly to reduce surface contact area with the diffuser threads, preventing the tip from locking or seizing due to thermal expansion.

While it can be used, aluminum often requires specific tips with slightly larger bore tolerances (often marked with an 'A') to prevent expansion jamming. This is a standard steel/stainless tip.