Omega Products DV40 Shrink Fit Chuck - G2.5 - 25,000 RPM - 20mm - 120mm Long

The Omega DV40 Shrink Fit Chuck is built for high-speed milling and precise tool holding. Designed for professionals and serious hobbyists, it offers reliable performance at spindle speeds up to 25,000 RPM, delivering consistent accuracy across demanding operations.

Featuring a shrink-fit design that delivers a tight, runout-minimizing grip on cutting tools, the DV40 reduces tool runout and enhances overall machining results. With a G2.5 balance rating, it maintains smooth operation at top speeds. The chuck's 20 mm interface and 120 mm length are designed for broad compatibility, while heat-induced expansion and cooling securely hold the tool without the need for extra clamping hardware.

• High-Speed, Low-Runout Retention: Up to 25,000 RPM with a shrink-fit grip that minimizes runout, improving cutting accuracy and surface finish.
• G2.5 Balance for Smooth Operation: Precisely balanced to reduce vibration and chatter, keeping the spindle stable during demanding cuts.
• Fast, Clamp-Free Tool Changes: Heat-and-cool shrink-fit eliminates external clamps, enabling quick, repeatable tool changes and reduced downtime.

This combination translates to faster setups, repeatable tool seating, and consistent results across jobs. The DV40 delivers reliable performance, helping you finish projects more efficiently while preserving tool life and achieving high-quality finishes.