Meet the Omega HSK63A Slim Shrink Fit Chuck, a precision toolholding solution designed for high-speed machining with HSK63A spindles. Its slim profile provides enhanced accessibility to tight pockets and intricate features, while delivering dependable, repeatable clamping for demanding milling tasks. Built for engineers, machinists, and shops that value consistency and efficiency, this chuck helps you achieve cleaner finishes and accurate part diameters in a variety of applications.

Balanced to G2.5 at 25,000 RPM, this chuck maintains stability and accuracy at high speeds, supporting extended tool life and reliable performance in tough production environments.

• Slim 16mm Clamping Diameter with 120mm Gauge Length: Compact geometry improves tool access in tight setups and provides solid rigidity across a useful gauge length for versatile, precision machining.
• Minimal Runout with Strong Shrink Fit Clamping: Engineered to deliver tight runout control and robust clamping force, ensuring consistent diameters and superior surface quality even at high cutting speeds.
• G2.5-Balanced for 25,000 RPM Performance: Precision balance reduces vibration, enhances stability, and extends tool life, enabling reliable performance on demanding High-Speed operations.

This shrink-fit chuck helps you streamline setups, maintain tight tolerances, and achieve repeatable results across jobs. By combining accessible geometry, dependable clamping, and high-speed stability, it supports faster changeovers, fewer reworks, and improved overall workflow in both production and precision-focused environments.