11101302 - Tweco 11-35 Contact Tip 0.035 Inch (Pack of 25)

Reliable Performance with Tweco 11-35 Contact Tips

The Tweco 11-35 Contact Tip (Part Number 1110-1302) is a fundamental consumable for professionals utilizing Tweco #1 Series MIG guns and compatible Mini-MIG systems. Designed specifically for 0.035-inch (0.9mm) welding wire, these standard contact tips are engineered to deliver consistent electrical conductivity and precise wire targeting. In industrial welding environments, the contact tip is the critical point of current transfer; using high-quality, precision-machined tips like the 11-35 ensures that the welding arc remains stable and that the wire feeds smoothly without drag or micro-arcing inside the bore.

Manufactured from a high-grade copper alloy, these tips are built to withstand the thermal cycling and mechanical wear inherent in MIG welding. The 11 Series is optimized for light-to-medium duty applications, typically up to 180 amps, making them ideal for automotive repair, light fabrication, and maintenance operations. The tips feature a standard 1/4"-28 UNF thread, ensuring a secure and conductive connection to the gas diffuser. Poor contact between the tip and diffuser can lead to overheating and energy loss, but Tweco's tight manufacturing tolerances minimize these risks.

This package contains 25 contact tips, providing a cost-effective solution for workshops that require a steady supply of consumables. Regular replacement of contact tips is essential for maintaining weld quality; a worn tip can cause the wire to wander (keyholing) or lose electrical contact, resulting in an erratic arc and increased spatter. By stocking the genuine Tweco 11-35 25-pack, facilities can reduce downtime associated with troubleshooting feed issues and ensure their welders have the components needed for peak performance.