The Omega DV40 ER Collet Chuck – Mini Type ER16 is a compact, high‑speed toolholding solution designed for DV40 spindle systems. It suits engineers, machinists, tradespeople, hobbyists, and shop floors that need reliable tool mounting in confined spaces while maintaining strong performance at speed.

With a wide speed range of 15,000 to 25,000 RPM, this mini chuck delivers versatile performance across a variety of cutters and materials. It offers two precision balance options (G2.5 and G6.3) to match your accuracy needs, and it adheres to the DIN69871 standard for seamless integration with DV40 spindles. The result is secure, repeatable tool holding that stays true under demanding milling conditions.

• Wide speed range with precision balance: Operates from 15,000 to 25,000 RPM and lets you choose balance class G2.5 or G6.3 for consistent accuracy across tools and materials.
• Compact DV40 Mini design with 100 mm gauge length: Low‑profile, easy access in tight machining envelopes, while maintaining solid rigidity and straightforward installation.
• Secure ER gripping and concentricity: ER collet system delivers strong clamping force and true runout control for reliable tool holding and improved cutting quality at high speeds.

By combining precise balance, compact form, and dependable gripping force, the DV40 ER16 Mini Collet Chuck helps you streamline setups, reduce downtime, and achieve consistent, high‑quality results in every job. It’s a practical choice for productive workflows where space is at a premium but performance can’t be compromised.