Meet the Omega Products DV40 Slim Shrink Fit Chuck — a compact, precision tool holder designed for high-speed milling and micro-tooling. Built to deliver a rigid, repeatable grip on small-diameter tooling, it enhances accuracy and tool life in demanding machine environments. It's an ideal fit for engineers, machinists, tradespeople, and hobbyists who need reliable performance in tight tool spaces.

This chuck features a slim 4 mm clamping diameter with a 120 mm gauge length, paired with a G2.5-balanced performance at 25,000 RPM. The combination provides minimal runout and stable cutting at high speeds, helping you achieve cleaner finishes and longer tool life across micro-tooling tasks.

• G2.5-balanced at 25,000 RPM: Delivers exceptional rigidity and extremely low runout for precise, repeatable results at high speeds.
• Slim 4 mm clamping diameter with 120 mm gauge length: Optimized for micro-tools and tight-tooling envelopes without sacrificing stability or concentricity.
• Shrink-fit retention for quick, tool-friendly changes: Provides secure, consistent gripping without set screws, reducing tool damage and downtime while maintaining repeatable accuracy.

The DV40 Slim Shrink Fit Chuck is a dependable, high-performance choice for demanding machining workflows. Its precise grip, robust build, and streamlined operation help you maintain consistent cut quality, minimize downtime, and extend tool life across high-speed applications.