- Versatile Size Range: This set includes collets in sizes 1-7 mm, 8 mm, 1/4 inch, and 1/8 inch, making it compatible with a wide array of tools and applications, from intricate engravings to heavy-duty milling tasks. - High-Precision ER11 Collet Set: Designed for CNC machining centers, engraving machines, lathes, and milling tools, this set boasts exceptional accuracy with a tolerance of just 0.005 mm, ensuring precise and reliable performance for complex machining operations. - Easy Installation and Use: The ER11 collet set is engineered for quick and straightforward installation, facilitating seamless tool changes and minimizing downtime during machining processes. - Durable and Reliable Construction: Made from high-quality materials, these collets and chucks are built to withstand the rigors of heavy machining while providing long-lasting durability and consistent performance. Use Scenarios: 1. Ideal for CNC routing and engraving tasks where precision is critical, ensuring detailed designs are executed flawlessly. 2. Perfect for milling operations that require sturdy and reliable tool holding, allowing for efficient material removal with minimal vibration. 3. Suitable for turning applications that demand tight tolerances, enhancing the quality of finished parts while reducing the risk of tool slippage.