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KP2843-1 - Lincoln Electric LC40 Plasma Electrode (5-Pack) for Tomahawk 625

Packaging: 5 in a pack
$38.90/ea $138.95/5 in a pack only $27.79/eaSave 29%

In stock

OVERVIEW

Keep Your Tomahawk Cutting with KP2843-1 Electrodes

Don't let a worn-out electrode stop your project in its tracks. The Lincoln Electric KP2843-1 Plasma Electrode is the heartbeat of your Tomahawk 625 or Tomahawk 45 plasma cutter. Sold in a convenient pack of 5, these genuine consumables are essential for anyone running an LC40 torch. When your plasma cutter starts to sputter, lose arc, or produce green flames, it's often a sign that your electrode is spent. Having a fresh pack on hand means you can swap out the part in seconds and get right back to making clean, fast cuts without missing a deadline.

Designed for the rigors of the job site and the shop, these electrodes are built to handle the heat. They are perfect for a wide range of applications, from automotive body work and HVAC installation to general construction and artistic fabrication. The KP2843-1 is engineered to cut through mild steel, stainless, aluminum, and even copper with ease. Using genuine Lincoln Electric parts means you aren't gambling with quality; you get consistent starts and a stable arc every time you pull the trigger. Cheap knock-offs can damage your torch head and lead to expensive repairs, making these OEM electrodes the smart choice for the professional welder.

The LC40 torch system is known for its rugged reliability, and these electrodes are no exception. They feature a heavy-duty copper construction with a high-performance insert that resists wear during long cutting sessions. Whether you are gouging out old welds or slicing through sheet metal, these electrodes maintain the focus and power you expect from a Lincoln machine. Stock up today and ensure your Tomahawk plasma cutter is always ready for action.

Features and Benefits

  • Genuine Quality: Manufactured by Lincoln Electric for guaranteed compatibility and performance.
  • Multi-Material Mastery: effectively cuts mild steel, stainless, aluminum, brass, and copper.
  • Pack of 5: Economical packaging ensures you have spares when you need them most.
  • System Compatibility: Specifically designed for Tomahawk 625 and 45 machines equipped with the LC40 torch.
  • Consistent Arc: Provides stable 40A output for smooth cuts and minimal cleanup.
Additional Information
Brand:Lincoln Electric
Item:Electrode
Packaging Description:pack of 5
Amperage:40
Weld Process:Plasma Arc Welding (PAW)
Torch Model:LC40
Compatible Machines:Tomahawk 625, Tomahawk 45
Material Compatibility:Mild Steel, Stainless Steel, Aluminum, Brass, Copper
Consumable Type:Standard Electrode

INCLUDED

  • (5) Lincoln Electric LC40 Plasma Electrodes (KP2843-1)

APPLICATIONS

  • Automotive Repair and Restoration
  • General Metal Fabrication
  • Construction and Field Erection
  • HVAC Ductwork Cutting
  • Maintenance and Repair Operations (MRO)
  • Marine Fabrication
  • Oil and Gas Pipeline Maintenance
  • Artistic Metalworking

FAQ

The KP2843-1 electrode is designed specifically for the Lincoln Electric LC40 plasma torch.

This electrode is compatible with the Lincoln Electric Tomahawk 625 and Tomahawk 45 plasma cutting systems.

This product is sold as a pack of 5 electrodes.

These electrodes are rated for use at 40 Amps.

Yes, the KP2843-1 is suitable for cutting aluminum, as well as mild steel, stainless steel, brass, and copper.

You should replace the electrode when the center hafnium pit depth exceeds approximately 1/16 inch (1.5mm) or if the arc becomes unstable and green in color.

Yes, these are genuine OEM Lincoln Electric consumables, ensuring proper fit and safety for your equipment.

The KP2843-1 is a standard electrode used inside the torch; the cutting technique (drag vs. standoff) is primarily determined by the shield cap or drag cup used in conjunction with it.