The Lincoln Electric KP2744-025 Copper Plus Contact Tip is a 350A, standard-style MIG contact tip designed for consistent current transfer and stable arc performance in fine-wire applications. Manufactured from Lincoln’s Copper Plus material, it is engineered to manage heat effectively and maintain a reliable wire-to-tip interface under sustained welding conditions—helping reduce unplanned tip changes and process variability. This item is sized for .025 in (0.6 mm) wire and is supplied as a 10-pack to support routine maintenance and production uptime.