Our STEP™ Quick Change Tool Organizer is designed to streamline workflows and maximize efficiency!  The STEP™ can hold up to 59 quick changes in a compact footprint and is the perfect companion for any jeweler, engraver, or craftsman. With its quick, smooth rotating design, STEP™ allows for access to every tool it stores, further enhancing productivity at the bench. It is compatible with the GRS® quick change system and other brands of similar size. Whether you're using GRS® attachments or similar quick-change units, STEP™ is the perfect companion for keeping your tools organized and accessible.  Has a total of 59 holes/compartments and has a diameter of 4” and a height of 4”.