Omega Products DV40 Shrink Fit Chuck With Front Face Coolant - G2.5 - 25,000RPM - 12mm Clamping Diameter - 80mm Gauge Length

The Omega DV40 Shrink Fit Chuck with Front Face Coolant is a DIN 69871‑compliant tool holder designed for high‑speed machining. It supports 12 mm tooling with an 80 mm gauge length, delivering strong clamping and rigid accuracy at up to 25,000 RPM while being balanced to G2.5 for dependable performance.

It features integrated front coolant channels and a 4.5-degree taper that enhance heat management and coolant delivery to the cutting edge, helping maintain cutting efficiency and consistent finishes even during long runs. The Form AD/B configuration ensures secure mounting on compatible spindles, providing reliable engagement and repeatable results. These design choices together bolster tool life and production reliability in demanding applications.

• Front Face Coolant Channels: Integrated coolant paths deliver cooling directly to the cutting zone, improving heat dissipation, extending tool life, and delivering cleaner finishes.
• DIN 69871 Form AD/B Compatibility: Ensures secure, repeatable mounting on compatible spindles, reducing runout and enabling consistent results across tools and programs.
• 4.5° Taper with G2.5 Balance at 25,000 RPM: Provides stable engagement and high‑speed precision, minimizing runout and deflection during heavy cuts.

This DV40 chuck combines robust clamping, integrated cooling, and precise balance to support efficient workflows, higher productivity, and repeatable quality across a range of materials and applications. Its reliable performance reduces downtime, supports higher feed‑rates, and helps achieve accurate, consistent results from setup through finish.