The Mac Tools 3/8"-24 90° Pneumatic Air Drill is a high-quality, single item right angle drill made in Japan. With a keyed chuck size of 3/8 inches, this drill is perfect for various drilling applications. The durable construction and precision engineering make it a reliable tool for professionals and DIY enthusiasts alike. The 90° design allows for easier access to tight spaces, making it a versatile and efficient addition to any tool collection.