The Lincoln Electric KP2744-040-B100 Copper Plus Contact Tip is a premium consumable designed to meet the rigorous demands of high-amperage MIG welding. Engineered specifically for the Magnum PRO series of MIG guns, these contact tips represent a significant leap forward in consumable technology. This specific SKU is the bulk 100-pack configuration, offering substantial value and inventory security for large-scale manufacturing operations, fabrication shops, and industrial maintenance departments that utilize .040 inch (1.0 mm) wire.
At the core of this product's performance is Lincoln's proprietary Copper Plus technology. These contact tips are manufactured with a larger outer diameter than standard tips, increasing the total volume of copper. This additional mass acts as a superior heat sink, effectively dispersing the intense thermal energy generated during the welding process. By keeping the tip cooler, the structural integrity of the copper is maintained for longer periods, resisting the softening and keyholing that lead to erratic arcs and premature failure. For procurement managers, this translates to reduced consumption rates and lower long-term operating costs.
Downtime caused by seized consumables can be a major bottleneck in production lines. The KP2744-040-B100 features Anti-Seize Threading, a design innovation that prevents the contact tip from fusing to the gas diffuser, even after prolonged exposure to high heat. This ensures that when a changeover is finally necessary, it can be performed quickly and without the need for excessive force or tools that might damage the gun neck. Rated for 350A, these tips are robust enough for structural steel work, heavy equipment manufacturing, and other demanding applications.
| Additional Information |
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| Brand:Lincoln Electric |
| Amperage:350 |
| Packaging Description:100 Per Ea |
| Consumable Type:Contact Tip |
| Wire Diameter:0.040 in, 1.0 mm |
| Compatible Series:Magnum PRO |
| Technology:Copper Plus, Anti-Seize Threading |
| Tip Relationship:Standard |
