Skilled technicians then use advanced welding methods, such as MIG or TIG welding, to restore any cracks or wear points. After welding, the rollers are ground and machined to restore their ...

But he is no welder. “No, not at all. I weld poorly,” Hay III said. His daughter, Tori Hay, can weld. Her TIG welds, for instance, are second to none, he said. Tori Hay will become the best of the ...