The Omega DV40 ER Collet Chuck is a precision tool holder designed for ER20 tooling on DV40 spindle systems. Built to DIN69871 standards, it ensures quick, reliable tool changes and consistent performance in a wide range of machines and environments.

With a broad speed range of 15,000 to 25,000 RPM and a 70mm gauge length, this chuck delivers versatile performance for everything from light finishing to aggressive milling. It is available in two precision balance ratings, G2.5 and G6.3, so you can choose the level of accuracy that fits your process. The ER collet system provides strong gripping force and excellent concentricity, securely holding tools even at high speeds.

• Broad speed range: 15,000–25,000 RPM supports a wide variety of milling and drilling tasks, enabling efficient material removal and smoother finishes.
• Two precision balance options: Choose G2.5 or G6.3 to match your accuracy needs and optimize vibration control for your spindle and tooling.
• Reliable ER20 grip and concentricity: ER collet design delivers consistent tool hold and minimal runout, ensuring accurate cuts and repeatable results at high speeds.

Designed for reliability and ease of use, this DV40 ER Collet Chuck helps you streamline setups, reduce downtime, and achieve consistent part quality. Its 70mm gauge length offers solid reach and stability, while DIN69871 compatibility guarantees seamless integration with existing DV40 spindle systems. Ideal for engineers, machinists, and technicians seeking dependable performance in demanding applications.