Founded in 1966, Asteroid Precision Grinding Company, Inc. consistently exceeds customer requirements for the highest quality OEM components. We are precision centerless and cylindrical production grinding specialists with over four decades of experience. By combining state of the art technology, highly skilled personnel, and a firm commitment to quality, we have become a preferred supplier for a growing range of industries, including automotive, medical, military, hydraulic and aerospace. Asteroid Precision Grinding has mastered the process of delivering economical solutions to our customers. Simply put, our components satisfy the economic challenges and demanding performance standards of the new millennium.