Maximise precision and cooling efficiency with our DV40 Shrink Fit Chuck with Front Face Coolant. Designed to DIN 69871 standards, this chuck delivers superior clamping strength and rigidity for high-performance machining. With 32 mm clamping diameter and a 160 mm gauge length, it supports a wide range of tools while maintaining stability at high speeds.

• Front Face Coolant channels for efficient heat management: Integrated coolant passages deliver coolant directly to the cutting edge, reducing heat build-up, extending tool life, and sustaining cutting speed and finish quality.
• DIN 69871 Form AD/B compatibility: Ensures secure, repeatable tool seating and quick changes on compatible machines, minimizing downtime and setup time in busy shops.
• High-speed balance for 25,000 RPM: 4.5-degree shrink-fit taper balanced to G2.5 at 25,000 RPM for minimal runout, stable operation, and precise, consistent finishes in demanding applications.

This DV40 chuck gives you reliable performance under heavy-duty milling, enabling smoother workflows, less rework, and longer tool life. The robust construction and integrated cooling support higher metal removal rates while preserving accuracy, so you can trust results across multiple jobs without constant readjustment.