206188B - Miller FasTip Contact Tips .045 Steel / .040 Aluminum - 100 Pack

Miller 206188B FasTip Contact Tips – 100 Pack Bulk Supply

Maximize your welding efficiency with the Miller 206188B FasTip Contact Tips, designed for professional welders who demand reliability and speed. This bulk pack contains 100 heavy-duty contact tips, ensuring your operation stays running smoothly without frequent reordering. The FasTip series is renowned in the industry for its innovative approach to consumable connection, eliminating the hassles of threaded tips and providing a robust solution for heavy industrial applications.

Versatile Wire Compatibility: These contact tips are precision-machined to accommodate two distinct wire sizes depending on the material. They are the standard choice for 0.045-inch (1.2 mm) steel MIG wire, providing excellent electrical contact for carbon and stainless steel welding. Furthermore, they serve as the correct tip for 0.040-inch (1.0 mm) aluminum wire. Aluminum wire expands significantly as it heats up; using this slightly larger bore prevents binding and bird-nesting inside the gun, ensuring smooth feedability for critical aluminum welds.

Quick-Change Technology: Time is money in production welding. The FasTip design features a unique locking taper that secures the tip with a quick twist. There are no threads to cross or strip, and the tip remains securely seated even under thermal cycling. This design also promotes better heat dissipation, keeping the tip cooler and extending its service life compared to traditional threaded designs. The tapered connection ensures optimal current transfer from the diffuser to the wire, which is critical for maintaining a consistent arc characteristic.

Industrial Grade Performance: Manufactured by Miller Electric, these tips are built to withstand the harsh environment of heavy manufacturing, shipbuilding, and construction. The 206188B tips are compatible with Miller Roughneck® and other FasTip-ready MIG guns. By choosing genuine Miller consumables, you ensure that your equipment operates at peak performance, delivering high-quality welds with minimal spatter and downtime. Stock up with this 100-pack to keep your team welding longer and more efficiently.