Omega Products DV40 ER Collet Chuck ER40 - 25,000RPM - G2.5 - DIN69871 - 160mm Gauge Length - Form AD/B

The Omega DV40 ER Collet Chuck is a high-speed toolholding solution designed for DV40 spindle systems. It accepts ER40 collets and adheres to the DIN69871 standard, delivering secure, precise tool retention at speeds from 15,000 to 25,000 RPM. Built for machinists, engineers, and tradespeople who demand reliability in both batch production and precision work.

With a 160mm gauge length and Form AD/B compatibility, this chuck integrates smoothly into established DV40 setups, providing stable performance at high RPMs while keeping tool changes quick and straightforward.

• Broad speed range (15,000–25,000 RPM): Enables versatile machining across tools and materials with consistent results, reducing the need for multiple chucks on different jobs.
• Two precision balance options (G2.5 or G6.3): Choose the balance grade that matches your machine’s rigidity and tolerance needs, minimizing vibration for smoother cuts and better surface finish.
• DIN69871 compatibility and ER40 grip: Standardized DV40 interface allows quick, secure mounting, while the ER40 collet system provides strong gripping force and concentricity for high-speed accuracy.

Designed for high-speed milling, the Omega DV40 ER Collet Chuck delivers dependable performance across a range of applications. The combination of broad speed range, selectable balance grades, and robust gripping ensures consistent accuracy, reduces downtime, and supports repeatable results from setup to finish. Whether you’re prototyping, producing parts, or performing routine milling, this chuck provides a reliable foundation for your DV40 spindle workflow.