The Speedway 2-inch Air Angle Sander is the perfect tool to reach for when you need to sand in a tight spot. It features a free speed of 15,000 RPMs, has an air pressure of 90 PSI, and features a 2 inch sanding pad to quickly and efficiently get the job done. The aluminum body sander has an average air consumption is 4 SCFM and air inlet is ¼ inch. This product is also GS/CE certified.