About Seller: Since 1982, GMSi Group has been providing services and support for abrasive machining. With years of experience and a well-established inventory, we have become a leading company in the industry. Our product line consists of precision grinding machines and abrasive tooling designed for a wide range of applications. GMSi operates from a 12,000 square foot facility that houses an extensive parts inventory, demo machines, machine rebuild services, as well as our administrative and North American sales team.