The ANS603 AC Delco 150mm (6”) Orbital Sander is a heavy-duty pneumatic air tool designed for sanding tasks in the garage or workshop. With a 6-inch disc size and a maximum speed of 10000RPM, this sander provides efficient and effective sanding performance. The 1/4-inch air inlet size ensures a consistent air supply for uninterrupted work. As a single item, this ACDelco sander is a reliable and high-quality tool for any DIY enthusiast or professional mechanic looking to get the job done effectively.