Quality Wire Feeder Roller – Durable and Precise Performance for MIG/MAG Welding • Strong and LongLasting Construction Made from grade ball bearing steel for exceptional durability and extended service life. The precision manufacturing ensures smooth wire feeding and consistent welding results, reducing downtime caused by inaccurate feeding or roller wear. • Smooth and Reliable Wire Feeding Engineered for efficient operation, this roller maintains a steady feed rate through your wire propulsion system. It delivers consistent performance even at lower speeds, helping you achieve weld quality and minimizing interruptions. • Wide Compatibility for Multiple Welding Applications Designed to fit MIG/MAG welder wire feed systems, this replacement roller accommodates a variety of wires. Vgroove for steel wire such as ER70S6 and copper wire like CuSi. Vgroove for aluminum wire such as ER4043. This versatility makes it suitable for automotive bodywork, general fabrication, and construction repairs. • Multiple Size Options to Match Your Needs Available in the following configurations: U01.2, U0.81.0, V0.81.0, V0.60.8. Choose the model that matches your specific wire diameter to ensure maximum performance and efficiency. • Compact and Precision Dimensions Roller dimensions: 30 x 10 x 10 mm (1.2 x 0.4 x 0.4 inches), providing a precise fit for most standard welding machines without modification. Practical Use Scenarios: 1. Automotive welding shops needing smooth and consistent wire feeding for body panel or frame reinforcement. 2. Manufacturing facilities performing fabrication with steel, copper, and aluminum wires for varied production tasks. 3. Onsite construction or projects requiring a reliable wire feed roller that adapts to different material types and welding conditions. This wire feeder roller combines durability, precision, and versatility, making it a dependable choice for professionals and serious hobbyists who want consistent welding performance across multiple materials and applications.