This Snap-on air drill is designed for use in automotive and aircraft applications, with a powerful 3000 RPM motor and reversible feature. It comes with a chuck key for easy bit changes and has a 3/8in. chuck size. This pistol grip (standard) air drill is sold as a single item and is manufactured by Snap-on with the model number PDR3000A. This air drill is a great addition to any mechanic's tool collection, with its reliable performance and durable construction. It is perfect for use in air tools, air drills, and other automotive or aircraft applications. Get your hands on this Snap-on air drill today and take your automotive work to the next level!