Omega Products DV40 Shrink Fit Chuck With Front Face Coolant - G2.5 - 25,000RPM - 4mm Clamping Diameter - 80mm Gauge Length

Omega Products DV40 Shrink Fit Chuck with Front Face Coolant is built for high‑speed milling on DIN 69871 spindles. It delivers precise shrink‑fit clamping with integrated front coolant to improve heat control and cutting efficiency. Featuring a 4.5° taper, 4 mm clamping diameter, 80 mm gauge length, and balance to G2.5 at 25,000 RPM, it maintains rigidity and accuracy even in demanding jobs.

• Front Face Coolant for Efficient Heat Management: Integrated channels direct coolant to the cutting zone, reducing heat buildup, preserving tool life, and maintaining tight tolerances at high speeds.
• DIN 69871 Form AD/B Compatibility: Built to standard spindle interfaces for quick, repeatable tool changes and a rigid, consistent seating across setups.
• High‑Speed Stability and Precision: 4.5° taper, 4 mm clamping diameter, 80 mm gauge length, balanced to G2.5 at 25,000 RPM for minimal runout and smooth finishes in tough milling tasks.

With the DV40, you gain a reliable, durable tool holder that keeps workflows moving. The front coolant design helps maintain cutting performance, reduces thermal distortion, and extends tool life, while the precision balance and DIN compatibility support consistent results and faster changeovers—ultimately reducing downtime and improving overall machining performance.