Lincoln Electric KP2744-040T Copper Plus contact tips are tapered 350A MIG consumables sized for .040 in (1.0 mm) wire, built to deliver consistent current transfer and stable arc performance in higher-amperage applications. The tapered profile helps improve access in tighter joints while maintaining a reliable wire-to-tip interface, supporting smoother feeding and reducing downtime from premature tip wear. Supplied as a 10-pack, these are a practical choice for shops that want to standardize consumables and keep spares on hand.