About

About Sunnen Products Company Sunnen Products Company, a global leader in precision manufacturing for over a century, has established itself as a premier provider in the creation, sizing, and finishing of machined surfaces. Sunnen is a "total solutions provider," manufacturing everything from machinery and abrasives to precision bore gages and customized coolants. This comprehensive approach enables Sunnen to deliver turnkey honing and skive rolling burnishing solutions that encompass cutting-edge equipment, tooling, consumables, and coolants. The company's expertise spans a diverse range of industries, including aerospace, automotive, energy, hydraulics, medical, firearms & defense, and tool & die, showcasing its versatility and commitment to innovation.