A set of split bushing converters for versatile chuck and collet compatibility - This is a set of split bushing converters designed to fit a range of chucks and collets for multiple applications. - Made from spring steel, it provides good flexibility and wear resistance. - High precision construction delivers tight and stable clamping for smooth and convenient operation. - Includes 9 adapters in various sizes to suit different bit shanks and chuck specifications. - Suitable for engraving machines and wood routers as a woodworking tool. Use scenarios - Engraving work: quickly adapt to different bit shanks by selecting the appropriate adapter, enabling a single machine to handle multiple tools without swapping chucks. - Wood routing: mount various router bits on a single chuck using the included adapters, expanding the range of tasks you can perform with one tool. - General workshop/CNC setup: switch between compatible chucks and collets to accommodate diverse tool sizes in a compact, organized set.