Omega Products DV40 Shrink Fit Chuck - G2.5 - 25,000 RPM - 4mm - 80mm Long

The Omega DV40 Shrink Fit Chuck is a precision toolholding solution designed for CNC milling and drilling. It securely grips 4 mm tooling shanks and features an 80 mm overall length, making it a durable choice for demanding workshop environments.

With a maximum speed of 25,000 RPM and a G2.5 balance rating, the chuck delivers stable, accurate performance under high-speed machining. Its heat-based shrink-fit design creates a tight, uniform grip on the tool, eliminating the need for external clamping and minimizing runout for better results.

• Shrink-fit grip for 4 mm tooling: The heat-expanded bore clamps the tool uniformly as it cools, delivering a secure, vibration-free hold that minimizes runout and enhances precision across jobs.
• High-speed performance up to 25,000 RPM with G2.5 balance: Maintains smooth, stable rotation at top speeds, reducing chatter and improving surface finish and tool life in demanding applications.
• Compact 80 mm length with rugged durability: A durable, space-efficient design that fits a wide range of machines while providing rigid support and long-term reliability in busy shop environments.

Choosing the Omega DV40 shrink-fit chuck translates to faster tool changes, reduced downtime, and repeatable, high-quality results. Its secure clamping and precise balance help you improve throughput and overall machining performance, from prototype runs to high-volume production.