Omega DV40 Shrink Fit Chuck with Front Face Coolant is a precision tool holder designed for milling and turning tasks that demand repeatable accuracy at high speeds. Built to DIN 69871 standards with Form AD/B compatibility, it delivers strong clamping and rigidity for demanding work. It features a 6 mm clamping diameter and a 160 mm gauge length for compact setups that still require solid stability at speed.

With a 4.5-degree taper and balancing to G2.5 at 25,000 RPM, this chuck maintains stability and accuracy during high-speed cuts. The integrated front coolant channels actively pull heat away from the cutting edge, enhancing heat dissipation and sustaining cutting performance when the pace picks up.

• Front Face Coolant Channels: Integrated coolant pathways pull heat away from the workpiece and tool, boosting cooling efficiency, extending tool life, and maintaining consistent performance during high-speed machining.
• DIN 69871/Form AD/B Compatibility: Precisely engineered to international standards with Form AD/B geometry, ensuring secure, repeatable tool retention and seamless integration into existing tooling systems.
• G2.5 Balanced at 25,000 RPM: Meticulous balancing to G2.5 at 25,000 RPM minimizes vibration and runout, delivering reliable performance and smoother finishes at top speeds.

This DV40 chuck translates advanced engineering into practical benefits: faster setups, more consistent results, and longer tool life in demanding machines. Its rigid shrink-fit design, combined with proactive cooling and high-speed stability, helps you improve throughput, reduce downtime, and achieve repeatable, high-quality finishes across a range of high-speed milling and turning applications.