About Sunnen

Sunnen is a renowned American manufacturer specializing in precision honing and bore finishing solutions. Established in 1905, they offer a wide range of products for various industries including aerospace, automotive, diesel engine, firearms, and power sports. Their product line encompasses honing machines, accessories, and abrasive tools, all designed to ensure accurate and efficient machining processes. Sunnen's commitment to quality and innovation has made them a trusted name in the global manufacturing industry for over a century.