The Omega DV40 Shrink Fit Chuck is a precision toolholding solution designed for high-speed machining. Built for professionals who demand consistent accuracy at up to 25,000 RPM, this chuck uses a heat shrink mechanism to securely grip cutting tools and maintain stable, vibration-free performance. Its compact, polished steel construction and 16 mm shank provide a robust, reliable interface for demanding milling and drilling tasks.

With a long reach of 160 mm, the DV40 is well-suited for deep pockets, complex contours, and hard-to-reach features, making it a versatile choice for both production environments and precision work. The design minimizes tool runout and promotes clean finishes, helping you achieve repeatable results across a wide range of materials.

• Tight, repeatable grip with minimized runout: The shrink-fit action creates a uniform clamping force around the tool, reducing runout and improving concentricity for cleaner edges and more precise holes at high speeds.
• High-speed stability with balanced precision: Rated up to 25,000 RPM and engineered for a G2.5 balance, this chuck delivers smooth operation, reduced vibration, and consistent cutting performance during demanding cycles.
• Long reach and rugged construction: A 16 mm tool shank and 160 mm overall length provide extended reach for deep cavities and complex geometries, while durable construction maintains accuracy under heavy use.

The Omega DV40 Shrink Fit Chuck helps you streamline setup, improve tolerances, and extend tool life. Its shrink-fit grip offers reliable clamping with fewer components, so you can focus on the cut rather than fiddling with hardware. Combined with high RPM capability, precise balance, and a long reach, this chuck supports faster cycles, better finishes, and repeatable results across a broad range of materials and applications.