The Omega DV40 Shrink Fit Chuck with Front Face Coolant is a precision toolholding solution designed for demanding milling and drilling applications. Built to DIN 69871 standards, it delivers strong clamping and rigid support for repeatable, high-accuracy performance.

Featuring integrated front-face coolant channels, a 4.5-degree taper, and balance calibrated to G2.5 at 25,000 RPM, it keeps temperatures under control and minimizes vibration at high speeds. Sized for a 6 mm clamping diameter and an 80 mm gauge length, it fits a wide range of cutters and spindles while delivering reliable, tool-life-extending performance.

• Front Face Coolant for Efficient Cooling: Integrated coolant channels direct coolant to the cutting edge, improving heat dissipation, extending tool life, and maintaining precision during high-speed milling.
• High-Speed Stability and Precision: 4.5-degree taper with G2.5 balance at 25,000 RPM delivers consistent, vibration-free performance and tight tolerances on demanding cuts.
• DIN 69871 Compatible (Form AD/B): Secure seating and quick, repeatable tool changes on compatible spindles, reducing setup time and downtime.

With secure shrink-fit clamping, integrated coolant, and a DIN-standard interface, this chuck helps you achieve repeatable, high-quality finishes while boosting productivity. Its 6 mm clamping diameter and 80 mm gauge length make it a versatile foundation for a wide range of tooling and applications, supporting efficient workflows and reliable performance at up to 25,000 RPM.