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

Precision Welding with Tweco 11-30 Contact Tips

Achieve superior welds and consistent wire feeding with the Tweco 11H30 (11-30) Contact Tip. This pack of 25 is an essential investment for any welder running 0.030" (0.8mm) wire. Known for their reliability, Tweco 11 Series tips are the industry standard for light-duty MIG applications, fitting perfectly into Tweco No. 1 guns and many other "Tweco-style" torches such as the Lincoln Magnum 100L.

A worn contact tip is often the hidden culprit behind poor weld quality. As the bore wears out and becomes oval-shaped, electrical contact with the wire becomes intermittent, causing micro-arcing inside the tip and an unstable arc at the puddle. Tweco's manufacturing process ensures that every 11-30 tip starts with a perfectly concentric bore, providing optimal electrical transfer right out of the box. The high-quality copper construction resists annealing and wear, giving you more arc time per tip.

Why Choose Genuine Tweco?

• Better Conductivity: Superior copper alloy formulation ensures maximum current transfer to the wire.
• Tight Tolerances: Reduces wire wandering for more precise bead placement.
• Easy Installation: Standard threading ensures a snug fit with your gas diffuser, preventing gas leakage or loose connections.

Stock Up and Save

Running out of contact tips in the middle of a project is a welder's nightmare. This convenient 25-pack allows you to keep a healthy supply in your toolbox or shop cabinet. Whether you are a hobbyist working on weekend projects or a professional handling daily fabrication tasks, having fresh tips on hand is the easiest way to maintain weld quality. Don't let a cheap consumable compromise your expensive equipment—stick with genuine Tweco 11H30 tips for proven performance.