The Omega DV40 Shrink Fit Chuck with Front Face Coolant is a precision toolholding solution designed for CNC milling and turning. Built to DIN 69871 standards, it delivers strong, repeatable clamping and exceptional rigidity at high speeds. With a 5 mm clamping diameter and an 80 mm gauge length, it provides a compact yet robust interface for demanding applications, including operations running up to 25,000 RPM.

Featuring integrated front coolant channels and a 4.5-degree taper, this chuck enhances heat dissipation directly at the cutting interface. That means cooler tools, steadier cuts, and improved efficiency in peak-production environments.

• Front Face Cooling for Efficient Heat Management: Integrated coolant channels target heat where it matters, helping extend tool life and maintain dimensional accuracy during high-speed cutting.
• High-Speed Balance at 25,000 RPM: DIN 69871 compatibility with precise G2.5 balancing ensures smooth operation, reduced vibration, and reliable results in fast machining cycles.
• Secure Shrink-Fit Clamping (5 mm) with 80 mm Gauge Length: Robust, repeatable toolholding that supports rigid engagement and consistent performance across demanding operations.

This DV40 chuck empowers your workflow by delivering stable, accurate toolholding, efficient cooling, and dependable performance at elevated speeds. It helps minimize downtime, reduce thermal distortion, and achieve repeatable results across repetitive jobs, making it a trustworthy choice for both precision craftsmen and high-production environments.