11101201 - Tweco 11-30 Contact Tip 0.030" (Pack of 25)

Reliable Performance with Tweco 11H30 Contact Tips

Maximize the efficiency of your welding operations with the Tweco 11H30 (11-30) Standard Contact Tip. Designed specifically for 0.030-inch (0.8mm) welding wire, these contact tips are a staple for fabricators using Tweco No. 1 MIG guns and compatible systems like the Lincoln Magnum 100L. This pack of 25 ensures that your shop is always stocked with high-quality consumables, reducing downtime caused by frequent tip burn-back or wear.

The contact tip is the final transfer point for welding current to the wire, making its quality critical for arc stability. Tweco 11 Series tips are manufactured from a premium copper alloy that offers excellent electrical conductivity and heat dissipation. This results in a stable arc, reduced spatter, and smoother wire feeding. The precision-drilled bore maintains tight tolerances, preventing the "keyholing" effect that often plagues lower-quality tips, which can lead to erratic arcs and wandering wire placement.

Industrial Grade Durability

In industrial environments, consistency is key. The Tweco 11H30 is engineered to withstand the thermal cycling inherent in MIG welding. Whether you are performing automotive repairs, light fabrication, or sheet metal work, these tips maintain their structural integrity longer than generic alternatives. The standard 11 Series design features a 1/4"-28 UNF thread, allowing for quick and secure replacement into standard gas diffusers.

Compatibility and Value

These tips are widely compatible with a range of light-to-medium duty MIG guns, including the classic Tweco Mini-MIG and the popular Lincoln 100L series found on many compact welding machines. By purchasing in a pack of 25, businesses can significantly lower their cost per tip while ensuring that operators never have to stop work to search for a replacement. Trust Tweco's legacy of innovation to keep your production lines moving smoothly.