The Snap-on Industrial Die Grinder is a high-quality, single item air grinder with a right-angle grip for precise and comfortable use. It features a variable speed trigger and a maximum speed of 12000 RPM, making it suitable for various grinding tasks. Additionally, it comes with a 1/4in. collet size and air inlet size, making it compatible with a range of applications. This grinder, although not covered by a warranty, is a reliable and durable tool for automotive and industrial use. Brand new, never used, open box.