KP2745-564R-B100 - Lincoln Electric Magnum PRO Copper Plus Contact Tip 5/64in 550A (100-Pack)

Industrial-Grade Reliability with Lincoln Electric Copper Plus Contact Tips

In high-volume industrial welding environments, downtime caused by frequent consumable changes can significantly impact productivity. The Lincoln Electric KP2745-564R Copper Plus Contact Tip is engineered to address this challenge directly. Part of the renowned Magnum® PRO series, these contact tips are designed with a larger mass and a proprietary copper alloy that dissipates heat far more efficiently than standard copper tips. This thermal management capability allows the tip to run cooler, thereby extending its service life and maintaining consistent electrical conductivity over long shifts.

This specific model is sized for 5/64 inch (2.0 mm) welding wire and is rated for high-amperage applications up to 550A. This makes it an ideal choice for heavy fabrication, structural steel, and automated welding cells where equipment is pushed to its limits. The "Copper Plus" technology not only resists wear at the bore but also prevents the tip from fusing to the diffuser, a common issue in high-heat scenarios. The flattened thread profile is a subtle but critical engineering feature that ensures the tip can be easily removed and replaced, further reducing maintenance time.

Supplied in a bulk 100-pack, the KP2745-564R-B100 SKU is tailored for supply chain efficiency. Purchasing in bulk ensures that welding stations remain stocked, minimizing administrative overhead and ensuring that your production line never halts due to a lack of essential consumables. By investing in extended-life consumables, facility managers can drive down the total cost of ownership for their welding operations through reduced waste and improved arc-on time.

Optimized for Heavy-Duty Performance

The structural integrity of the Magnum PRO line ensures that these tips withstand the rigors of aggressive MIG and flux-cored welding. Whether utilized in manual hand-held guns or robotic torches, the consistency provided by Lincoln Electric's precision manufacturing guarantees that every tip in the box performs to the same high standard.