The Omega DV40 Shrink Fit Chuck with Front Face Coolant is a precision toolholding solution built for CNC milling and high-speed machining. Designed to DIN 69871 standards with Form AD/B, it delivers secure, repeatable tool retention for small-diameter tooling, featuring a 6 mm clamping diameter and a 120 mm gauge length for versatile, reliable performance.

• Front Face Coolant Channels: Integrated coolant pathways direct coolant to the cutting interface, improving heat dissipation, reducing thermal distortion, and enabling cleaner cuts and longer tool life in demanding operations.
• DIN 69871 Form AD/B Compatibility: Ensures secure, repeatable tool mounting on standard spindles with consistent runout and straightforward tool changes, boosting reliability across setups.
• High‑Speed Balance with 4.5° Shrink‑Fit Taper: A 4.5° taper combined with G2.5 balance at 25,000 RPM delivers stable, vibration-free performance and uniform clamping for precise finishes at high speeds.

Together, these features translate into real-world benefits: quicker, more confident tool changes; better heat management that protects tools and parts; and consistently accurate results even at elevated speeds, helping you reduce downtime and improve overall productivity.