With the focus directed toward high precision centerless grinders, BONELI is tireless in the search for technological innovations. Our activity since 1972 is to design and to manufacture centerless grinders of superior performance. The new SMART series, a breakthrough in the centerless grinding process, placed BONELI as the great promise in the international market. In Brazil, the company is market leader and leaer in customer satisfaction.

• Ball Grinders
• Centerless Grinders