Upgrade your welding experience with these precision-engineered drive rolls designed specifically for Vulcan OmniPro 220 welders. This set includes two U-groove drive rolls compatible with .030 and .035 wire sizes, ensuring smooth and consistent wire feeding during your welding projects. The durable metal construction provides excellent longevity and reliable performance even under demanding conditions. These replacement drive rolls feature the exact specifications needed for your OmniPro220 57812 welder, making them a perfect fit for maintenance or replacement purposes. The compact design (measuring just 0.3 x 0.28 x 0.03 inches) ensures proper installation in your wire feeder system. Each drive roll is clearly marked with size indicators (.030 and .035) for easy identification. Weighing only 0.18 pounds, these essential components help maintain the optimal performance of your welding equipment and contribute to achieving professional-quality welds.