KP2745-035-B100 - Lincoln Electric Magnum PRO Copper Plus Contact Tip .035 (100-Pack)

Stay Cool and Weld Longer with Copper Plus

If you are tired of burning through contact tips halfway through a shift, the Lincoln Electric KP2745-035-B100 Magnum® PRO Contact Tips are the upgrade your MIG gun needs. Designed for the heavy-duty Magnum® PRO 550 guns, these tips are built to handle the heat. The secret lies in the Copper Plus® technology. Lincoln Electric has designed these tips with a larger outer diameter, packing more copper into every tip. Why does this matter? Copper is an excellent conductor of heat. More copper means the tip can pull heat away from the wire and the arc zone much faster than a standard, thinner tip. The result is a contact tip that stays cooler, lasts longer, and maintains a stable arc even when you are pushing 550 amps.

Every welder knows the frustration of a contact tip that has fused itself to the diffuser. You grab your pliers, crank on it, and end up stripping threads or damaging the diffuser. Lincoln Electric solved this with their Anti-Seize™ threading. The threads are specially designed with a flattened profile that resists melting and fusing, even under extreme thermal stress. This means when it is finally time to swap out the tip, it spins off easily, saving you frustration and getting you back under the hood faster.

This 100-pack is perfect for busy shops that need reliable performance day in and day out. The .035 inch (0.9 mm) size is a standard for many MIG applications, offering versatility for various steel thicknesses. Whether you are working on structural projects, heavy equipment repair, or production manufacturing, these tips deliver the consistency you need. Don't let cheap consumables slow you down; invest in the longevity and reliability of Magnum® PRO Copper Plus® tips and keep your production line moving.