Precision Roll Grinders
Precision Roll Grinders continues to raise the bar by holding tolerances that remain unmatched by its competitors, helping its customers increase productivity and realize greater profits.
By Janice Hoppe-Spiers, Knighthouse Media
For nearly 50 years, Precision Roll Grinders has prided itself on being as close to perfect as possible. “We can hold tolerances no one else can on large, round cylindrical components because of our people, equipment and tools and processes,” President and CEO Ed Gumina says. “We can grind anything large cylindrical – up to 120 tons, measuring up to 600 inches or longer, from two inches to 100 inches in diameter and hold 20 millionths of an inch in roundness, which is a tiny fraction of the width of a human hair.”