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About Radiac Abrasives

Radiac is a leading manufacturer of Conventional Bonded and Superabrasive cutting wheels in North America. For more than 100 years, Radiac has delivered innovation and quality in grinding tools and service.

Acquired by Tyrolit Abrasives in 2009, Radiac is your North American company for high-performance Tyrolit brand products for the Automotive, Bearing, Aviation, Cutting Tools, and Primary Metals Industries.

Headquartered in Oswego, IL, with manufacturing plants in Salem, IL, and Marysville, WA, Radiac is the leading full-line producer of grinding wheels. Radiac offers precision-built products for high quality, performance, and repeatability for virtually every possible manufacturing application. Radiac’s industry team approach combines sales and engineering expertise to determine the most cost-effective and expedient solution for your grinding needs.