1880276 - Miller AccuLock MDX Consumables Kit .035 for MDX-250

Complete Miller AccuLock MDX Consumables Kit for .035" Wire

Ensure your Miller MDX-250 MIG gun operates at peak performance with the Miller 1880276 AccuLock™ MDX™ Consumables Kit. Designed specifically for the .035" (0.9mm) wire diameter, this all-in-one package provides the essential front-end parts needed to maintain a stable arc and consistent wire feeding. The kit is tailored for welders who demand reliability and efficiency in their MIG welding operations, offering a convenient solution for routine maintenance and part replacement.

The AccuLock MDX system is engineered to solve common wire feeding challenges. By centering and locking the liner into position at both the front and back of the gun, this system creates a flawless wire feed path from the feeder all the way to the contact tip. This precise alignment significantly reduces the occurrence of burnbacks, birdnesting, and erratic arcs, allowing you to focus on the weld rather than troubleshooting equipment issues. The included components are manufactured to Miller's high standards, ensuring durability and precise fitment.

Advanced Cooling and Connectivity

One of the standout features of the AccuLock MDX system is the Cooling Tail technology. The contact tip tail is positioned inside the gas diffuser, where it is actively cooled by the shielding gas flow. This design helps manage heat buildup, extending the life of the consumable. Additionally, the Tapered Connection locks the contact tip firmly to the diffuser, maximizing electrical conductivity for a smooth, consistent arc. The coarse thread design allows for quick tip replacements, minimizing downtime during projects.

This kit comes in a durable blue storage box, keeping your consumables organized and protected from shop debris. Whether you are a professional fabricator or a serious hobbyist, having a dedicated consumables kit for your MDX-250 gun ensures you are always prepared to keep welding without interruption.