The Omega DV40 Power Milling Chuck is a precise toolholding solution designed for fast, repeatable tool changes in milling setups. Compatible with 25 mm tooling and a 90 mm gauge length, it supports quick, consistent tool engagement across a range of machines. With a maximum speed of 12,000 RPM, it balances cutting speed with stability for productive milling.

Engineered to the G6.3 standard, this chuck emphasizes precise balance to minimize vibrations during operation. The result is a smoother cut, better surface finish, and tighter dimensional control on finished parts—ideal for high-precision workflows and demanding milling tasks.

• High-Speed Stability up to 12,000 RPM: Delivers strong cutting performance at high spindle speeds while optimized balance reduces chatter and vibrations for cleaner cuts and longer tool life.
• G6.3 Balanced Design: Precision balance ensures even weight distribution across the speed range, reducing wobble and delivering consistent tool engagement for repeatable results.
• 25mm Tooling with 90mm Gauge Length: Provides a secure, repeatable grip for standard 25 mm tooling with a 90 mm gauge length, enabling accurate alignment and dependable clamping across jobs.

This DV40 milling chuck is a reliable choice for professionals who need fast setups, consistent runout control, and dependable performance from part to part—helping you shorten cycle times, improve surface finishes, and maintain tight tolerances in everyday milling work.