The Omega DV40 Shrink Fit Chuck (G2.5) is a precision toolholding solution for high-speed CNC machining. With a 32mm sizing and a 100mm overall length, it is engineered to deliver stable performance at up to 25,000 RPM and a G2.5 balance rating for smooth, accurate operation.

The shrink-fit design uses heat-induced expansion and controlled cooling to securely hold the tool. This creates a tight, reliable grip that minimizes runout and eliminates the need for external clamping, helping you achieve consistent, repeatable results across demanding jobs.

• High-speed stability at 25,000 RPM: Balanced construction reduces vibration and maintains precision, even during fast, aggressive cuts.
• Shrink-fit tool security with no extra clamps: Quick, heat-assisted tool seating delivers a repeatable grip and minimal runout for better surface finish and accuracy.
• Durable, precision-machined construction: Robust components and tight tolerances withstand demanding production runs and heavy use without compromise.

This chuck helps you streamline workflows, cut setup time, and achieve reliable results job after job. By delivering a firm, uniform grip and excellent balance, it supports cleaner finishes, longer tool life, and higher overall productivity in high-speed machining environments.