Engineered for precision at speed, the Omega DV40 Shrink Fit Chuck delivers repeatable tool retention up to 25,000 RPM, with a G2.5 balance rating for smooth, stable rotation. The shrink-fit design provides a tight, reliable grip on your cutting tools, minimizing runout and enabling accurate, high-quality finishes even in demanding milling and drilling operations.

Designed with an 18mm form factor and an 80mm overall length, this chuck fits compact tooling setups while maintaining rigidity and balance. The heat-induced expansion and subsequent cooling secure the tool without external clamps, reducing setup time and eliminating grip failures in challenging workpieces.

• High-speed stability: Up to 25,000 RPM with G2.5 balance delivers smooth operation and improved surface finish, even on tough materials.
• Shrink-fit retention: Heat-induced expansion and cooling create a secure grip that eliminates external clamping and minimizes tool runout for consistent results.
• Compact, durable construction: 18mm form and 80mm length provide rigidity and reliability in demanding environments with long service life.

With the Omega DV40, you gain a dependable, easy-to-settle solution that reduces downtime and helps your machining workflow stay precise from first cut to last. Its secure grip, high-speed performance, and robust design support cleaner finishes, tighter tolerances, and repeatable results across a wide range of projects.