Omega Products DV40 Shrink Fit Chuck With Front Face Coolant - G2.5 - 25,000RPM - 25mm Clamping Diameter - 80mm Gauge Length

The Omega DV40 Shrink Fit Chuck with Front Face Coolant is a precision toolholding solution designed for engineers, machinists, and shop floors that demand consistent accuracy in high‑speed milling and drilling. Built to DIN 69871 standards with Form AD/B compatibility, it delivers strong clamping, rigid seating, and efficient heat management—perfect for demanding applications up to 25,000 RPM. With a 25 mm clamping diameter and 80 mm gauge length, it pairs robust performance with straightforward integration into existing setups.

• Front Face Coolant Integration: Integrated front coolant channels deliver coolant directly to the tool interface, promoting rapid heat removal, stabilizing temperatures, and supporting consistent tool life and surface finish at high speeds.
• DIN 69871 Form AD/B Interface: The standard interface ensures fast, secure tool changes and reliable clamping across a wide range of tooling, reducing setup time and improving repeatability.
• High-Speed Precision Balance (G2.5) at 25,000 RPM: Engineered with a 4.5° taper and precisely balanced to G2.5, delivering stable rotation, minimized vibration, and maintained accuracy during aggressive feeds and high-speed cutting.

By combining shrink‑fit engagement with direct cooling and a standardized tooling interface, this chuck helps you maintain tight tolerances, improve surface finish, and boost overall productivity. The front‑face coolant design reduces thermal distortion during long runs, while the DIN 69871 compatibility simplifies integration with existing tool holders. The balanced construction at 25,000 RPM ensures reliable performance and repeatable results across demanding materials, giving you the confidence to push speeds and materials without compromising quality.