Darmann was founded in 1983 to address the emerging needs of bearing and automotive companies to superfinish parts. The company developed proprietary process technology capable of producing consistent, tightly graded stone products manufactured to precise geometries.

Our technology was well suited to customer applications that required fine grit wheels with customized features. We began to supply wheels used in the production of orthopedic implants, fuel injection parts and hydraulic components. Superior products combined with technical support enabled Darmann to become the market leader.