Dremel EZ Lock Starter Rotary Tool Accessory Kit makes changing accessories simple and hassle- with its innovative pull, twist, and release design. Featuring a one-piece mandrel, this kit streamlines the process of swapping cutting wheels, allowing you to easily cut through a variety of materials including metal and plastic without the need for screws or screwdrivers. The kit includes one EZ402 mandrel and five EZ456 cutting wheels, compatible with all Dremel rotary tools. This starter set is for those looking for convenience and efficiency in their rotary tool accessories. Model Number: EZ402