Automatic Tool Changer for Engraving Machines: This tool holder is designed to facilitate automatic tool changes, enhancing the efficiency and precision of your CNC machining processes Material: Made from quality pp, this ISO30 Tool Holder Clamp offers durability and reliability for long-term use in various machining environments Compact Size: With a product dimension of 10cm, this tool holder is compact yet effective, making it easy to integrate into your existing setup without taking up excessive space Versatile Compatibility: Specifically designed for ISO30/BT30 CNC machining centers, ensuring seamless compatibility and optimal performance with your equipment Single Unit Packaging: Each purchase includes 1pc ISO30 model tool holder, providing you with everything needed to enhance your machine's functionality right out of the box Size Chart: 10cm/3.94inch Package Includes: 1pc ISO30 Tool Holder Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.