The product is a Craftsman compressor-driven air pneumatic drill with a 3/8 inch air inlet size and a maximum speed of 2800 RPM. It comes with accessories such as an air hose fitting, chuck key, and a 3/8 inch chuck. The drill features a variable speed trigger and is designed with a pistol grip style. This single item unit is manufactured in Japan and has a keyed chuck key type. It is a reliable tool for automotive and industrial applications requiring precision drilling with air power. No chuck key