grinder is like new!! The Matco Tools MT5880G Die Grinder is a powerful .85hp straight pneumatic tool designed for automotive and industrial applications. With a palm grip and 1/4 inch collet size, this grinder offers precision and control for various tasks. The die grinder also features a variable speed trigger for added versatility. Perfect for working with air hoses, this single item set from Matco Tools is a reliable and efficient addition to any tool collection.