KP2067-7B1 - Lincoln Electric KP2067-7B1 Contact Tip, 1/16 in Aluminum (10-Pack)

Reliable Performance for Aluminum MIG Applications

Achieve superior results in your aluminum welding projects with the Lincoln Electric KP2067-7B1 Contact Tip. Designed specifically for use with 1/16 inch (1.6 mm) aluminum wire, this contact tip addresses the common frustrations associated with feeding soft aluminum filler metals. Unlike standard tips designed for steel, which may be too tight for expanding aluminum wire, these tips feature geometry that promotes smooth wire delivery while maintaining the necessary electrical contact for a hot, stable arc.

In the world of MIG welding, the contact tip is the final transfer point of welding current to the wire. A compromised or incorrect tip can lead to erratic arcs, pile-ups, and bird-nesting at the drive rolls. By using the correct KP2067-7B1 tip for your aluminum setup, you ensure that the current transfer is efficient and consistent. This is particularly important for 1/16 inch wire, often used in higher amperage applications where heat generation is significant. The durability of Lincoln's manufacturing ensures that these tips withstand the heat and mechanical wear of daily use.

Supplied in a 10-pack, these contact tips offer excellent value and convenience for professional welders. Keeping a fresh tip on your MIG gun is one of the simplest ways to troubleshoot weld quality issues. When welding aluminum, oxide accumulation and wear can happen faster than with steel; having a 10-pack allows for quick changeovers so you can keep your focus on the puddle, not on equipment troubleshooting. Trust genuine Lincoln Electric consumables to protect your equipment and improve your weld bead appearance.

Benefits:

• Smooth feeding for soft aluminum alloys.
• Reduces downtime caused by tip burn-back.
• Consistent electrical transfer for x-ray quality welds.
• Industry-standard design for Lincoln MIG guns.