The Matco Tools MSDI Air Die Grinder is a quality tool that offers precision and control with its variable speed trigger feature. This single item set includes an air hose fitting for easy use, and its palm grip design provides comfort and stability during use. Made in Taiwan, this 1/4 inch collet size air grinder is ideal for automotive and industrial applications, making it a reliable choice for professionals and enthusiasts alike. Although it does not come with a warranty, this used tool with disc is still a valuable addition to any workshop.