Ultrasonic precision machining is an advanced manufacturing process that combines ultrasonic vibrations with traditional machining techniques to achieve high precision and efficiency. This article provides a comprehensive overview of the ultrasonic precision machining process, its principles, applications, advantages, and challenges. It explores the various machining parameters, tool configurations, and experimental setups employed in ultrasonic machining. Furthermore, the article discusses the materials suitable for ultrasonic machining and the effects of ultrasonic vibrations on the machining performance and surface quality. The review also highlights the recent advancements and emerging trends in ultrasonic precision machining, including hybrid machining approaches and intelligent process monitoring. Overall, this article aims to provide a valuable resource for researchers, engineers, and manufacturers interested in understanding and harnessing the potential of ultrasonic precision machining

Keywords: Ultrasonic precision machining, Material removal, Algorithm, Drilling, Milling, Turning