The Omega DV40 Shrink Fit Chuck with Front Face Coolant is a precision tool holder designed for demanding CNC milling and turning applications. Built to DIN 69871 standards and compatible with Form AD/B tooling, it delivers a secure, repeatable grip that supports high-speed machining. Integrated front coolant channels help direct coolant exactly where it’s needed, improving heat management and cutting efficiency.

Key specs include a 14mm clamping diameter and a 120mm gauge length, paired with a 4.5-degree taper and balance to G2.5 at 25,000 RPM. This combination delivers rigid seating, minimal runout, and stable performance at top speeds, helping you unlock higher productivity and consistent results.

• Front Face Coolant Channels: Integrated coolant passages deliver cooling directly to the cutting zone, improving heat dissipation, extending tool life, and allowing higher metal removal rates without overheating.
• 14mm Clamping Diameter with 120mm Gauge Length: Offers versatile tool compatibility and reach, providing strong retention and predictable performance across a wide range of end mills and inserts.
• DIN 69871 Form AD/B Compatibility with 25,000 RPM Balance: Ensures reliable, repeatable toolholding with proven compatibility, while the G2.5 balance at high speeds minimizes vibration for cleaner finishes and tighter tolerances.

This DV40 delivers a dependable, high‑speed solution that supports efficient workflows, steady precision, and long-term reliability. With robust clamping, effective cooling, and precise balance, it helps you maintain accuracy across demanding jobs while reducing downtime and rework.