Omega Products DV40 Shrink Fit Chuck With Front Face Coolant - G2.5 - 25,000RPM - 8mm Clamping Diameter - 120mm Gauge Length

The Omega DV40 Shrink Fit Chuck with Front Face Coolant is a high-performance toolholding solution designed for demanding machining environments. Built to DIN 69871 standards, it provides secure clamping, excellent rigidity, and efficient heat management. With an 8 mm clamping diameter and a 120 mm gauge length, this chuck delivers compact, rigid toolholding. Its Form AD/B interface and integrated front coolant channels help deliver cooler cutting and more consistent results at high speed. The chuck is balanced to G2.5 and optimized for up to 25,000 RPM, ensuring stability and accuracy in fast-spindle applications.

• Front Face Coolant System: Direct coolant channels feed the cutting zone, improving heat management, extending tool life, and supporting clean finishes at high speeds.
• High-Speed Precision & Balanced Design: 4.5-degree taper with G2.5 balance at 25,000 RPM delivers stable, repeatable performance and tight runout during fast machining.
• DIN 69871 Compatibility with AD/B Form: Designed to standard spindle interfaces for reliable seating and easy integration, with 8 mm clamping diameter and 120 mm gauge length to suit common tooling.

Together, the DV40 Shrink Fit Chuck with Front Face Coolant delivers reliable, repeatable clamping, efficient heat removal, and compatibility with standard spindles, helping you reduce setup time, maximize tool life, and achieve consistent tolerances even at high speeds. This makes it well-suited for a wide range of machining tasks—from drill and bore work to high-speed finishing—across shops that demand precision, durability, and confidence in every tool engagement.