Sunnen Products Company

About

Sunnen Products Company, founded in 1924 in St. Louis, Missouri, is a global leader in bore sizing and finishing technology, including honing, lapping, skiving/roller burnishing and deep hole drilling.  Products manufactured include machines, tooling, abrasives, cutters, honing/cutting fluids, bore gages and custom systems.  Sunnen has wholly owned sales, service and manufacturing facilities in 13 countries and a network of factory authorized distributors around the globe. For total bore solutions from hole making to hole finishing, you can count on Sunnen. Sunnen Products Company, founded in 1924 in St. Louis, Missouri, is a global leader in bore sizing and finishing technology, including honing, lapping, skiving/roller burnishing and deep hole drilling.  Products manufactured include machines, tooling, abrasives, cutters, honing/cutting fluids, bore gages and custom systems.  Sunnen has wholly owned sales, service and manufacturing facilities in 13 countries and a network of factory authorized distributors around the globe. For total bore solutions from hole making to hole finishing, you can count on Sunnen.

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