The Matco Tools Pneumatic Straight Air Die Grinder MT3980M is a high-quality tool designed for precision grinding tasks. With a maximum speed of 18000RPM and a variable speed trigger, this grinder allows for precise control and efficient grinding. The palm grip design ensures comfortable use, while the 1/4 inch collet size and air inlet size make it compatible with various accessories. This single item set is ideal for automotive and industrial applications, providing reliability and performance without any California Prop 65 warnings. Slightly used ( like new )