The Omega DV50 ER Collet Chuck with ER25 tooling is a robust, DIN69871‑compliant solution designed for DV50 spindle systems. Built to deliver secure toolholding with consistent performance, it’s ideal for engineers, machinists, and hobbyists who value reliability in demanding milling tasks.

Operating from 15,000 to 25,000 RPM, this chuck provides the speed flexibility needed for a wide range of materials and applications. It’s available in two precision balance ratings, G2.5 and G6.3, so you can select the level of accuracy that matches your machining needs. The ER25 collet system delivers strong gripping force and excellent concentricity, ensuring tools stay true under load while you work.

• Broad RPM range for versatile machining: 15,000–25,000 RPM to handle a wide variety of tools and materials without swapping equipment.
• DIN69871 compatibility with DV50 spindles: Easy integration into existing setups for quick, reliable tool changes and consistent performance.
• ER25 grip and concentricity: High clamping force and tight concentricity to secure tools during demanding operations and achieve better surface finish.

With a 100 mm gauge length and Form AD design, this chuck delivers stable, repeatable results from first cut to finish. It helps reduce downtime, maintain accuracy across multiple jobs, and support a smoother workflow in both production and workshop environments.