This Dremel Cutting & Grinding Set contains the most popular Dremel cutting & grinding accessories (including EZ SpeedClic) and two useful attachments: Line & Circle Cutter and Cutting Guide, perfect for all your cutting & grinding jobs in metal, stone and plastic. The accessories and attachments are packed in two unique and connectable modular storage cases. These modular storage cases can be connected to similar Dremel storage cases, to create and expand your own storage system.