This Chicago Pneumatic CP872 air die grinder is a high-speed rotary tool that comes with brand new attachments. The tool has a maximum working pressure of 90 psi and an impressive flow rate of 4, making it suitable for a wide range of grinding and cutting applications. With a compact size of 7 inches in length, 4 inches in width, and 2.5 inches in height, this air grinder is easy to handle and store. The CP872 model is lightweight, weighing only 2 pounds, and has a powerful 27,000 RPM motor for fast and efficient work. Overall, this air die grinder by Chicago Pneumatic is a reliable tool that can help you get the job done quickly and effortlessly.