ER32 NMTB 40 Spring Collet Chuck Durable alloy steel construction provides long service life and consistent performance, even under demanding machining conditions. Precision engineering with an accuracy of 0.0005 inch ensures reliable and repeatable results, meeting professional CNC machining requirements. Easy to install and operate, delivering a smooth machining experience with minimal setup time. Includes a sturdy storage box for secure organization and convenient transport between workstations or job sites. Widely compatible with a range of CNC machine tools, enabling versatile use across various machining operations. Applications: 1. Ideal for precision milling operations where exact tolerances are crucial, such as producing complex components in aerospace and automotive manufacturing. 2. Suitable for drilling setups requiring stable and accurate clamping to prevent tool misalignment. 3. Effective for speed machining in production lines, maintaining accuracy over long operational cycles. This ER32 NMTB 40 Spring Collet Chuck combines strength, accuracy, and ease of handling, making it an essential tool for CNC professionals who need dependable performance and precision in every operation.