The Omega DV40 Premium Power Milling Chuck is a 20mm toolholding solution designed for high-speed milling, delivering up to 15,000 RPM. Built to the G6.3 standard, it maintains exceptional balance and stability at speed, minimizing vibrations and tool chatter for cleaner cuts and tighter tolerances.

This chuck is ideal for professionals and serious hobbyists who demand dependable, repeatable results across a variety of milling tasks. Its robust construction and precise engagement help you achieve better surface finishes and consistent part dimensions, even during aggressive material removal.

• High-speed stability at 15,000 RPM: Minimizes vibrations and chatter for smoother cuts, better surface finish, and more accurate dimensions.
• G6.3-balanced design: Delivers repeatable accuracy by maintaining balance through the full speed range.
• Durable, precision-machined construction: Built to endure demanding milling tasks with long tool life and consistent performance.

With the DV40, you get a reliable, repeatable toolholding solution that supports faster cycles and fewer reworks. The combination of high-speed stability, precise balance, and durable build translates into cleaner surfaces, tighter tolerances, and greater confidence when you push tooling to the limits.