- Introducing the Spring Collet Lathe ER40 Collet Chuck, designed for precision and reliability in machining applications. - Clamping Range: 4.0 to 25.0 mm, ensuring a secure grip on a variety of tools for diverse machining tasks. - Tool Holder Compatibility: Specifically engineered for use in machine milling and lathe operations, enhancing precision and stability during machining. - Size: Comes as a single piece with an ER40 size of 21.0 mm, making it suitable for a wide array of machining needs. - Efficient Tool Holding: Ideal for securely holding drill bits, this collet chuck enables accurate drilling and efficient machining processes. - Quick Installation: The spring collet clamp mechanism allows for easy and fast tool installation and removal, significantly reducing downtime and increasing productivity. Use Scenarios: 1. Perfect for metalworking shops where precise milling is essential, allowing machinists to switch tools quickly without compromising accuracy. 2. Ideal for woodworking applications, providing a strong and stable grip on drill bits for intricate designs and reliable drilling results. 3. Suitable for DIY enthusiasts and professionals alike, enhancing the performance of lathes and milling machines for varied projects. This collet chuck is a must-have for anyone looking to improve the efficiency and precision of their machining operations.