The Omega DV40 Shrink Fit Chuck is a precision tool holder designed for high-speed machining in CNC mills and turning centers. It’s built for professionals who demand repeatable accuracy at speeds up to 25,000 RPM and features 8 mm tooling with a 160 mm overall length, a G2.5 balance, and a shrink-fit grip that minimizes tool runout for consistent, high-quality results.

• High-speed stability up to 25,000 RPM: G2.5-balanced design delivers smooth operation, reducing vibration and ensuring precise tool retention for repeatable tolerances in demanding cuts.
• Secure shrink-fit gripping: Heat-induced expansion and controlled cooling create a tight grip on the tool, eliminating the need for external clamps and reducing tool movement for better finish.
• Fast, clamp-free setup with 8 mm tooling: The compact 160 mm length and shrink-fit mechanism enable quick tool loading and reliable retention, cutting downtime and boosting productivity.

By delivering a secure, repeatable grip at high speeds and a quick, clamp-free setup, the DV40 helps you maintain tight tolerances, improve surface finish, shorten cycle times, and keep your machining workflow running smoothly across different jobs.