The Omega HSK63A Slim Shrink Fit Chuck is engineered for precision at high speed. This compact HSK63A interface grips small-diameter tools with minimal runout, delivering reliable clamping in tight work envelopes. Its slim form enhances accessibility for intricate milling and intricate contouring tasks, helping you achieve consistent results even in challenging setups. The chuck features a 10 mm clamping diameter and a 160 mm gauge length, and is balanced to G2.5 at 25,000 RPM for stable, accurate performance.

• Slim profile for improved accessibility: Narrow geometry reaches into tight cavities and complex toolpaths without compromising alignment, enabling quicker setups and fewer interference issues.
• Uniform shrink-fit clamping for repeatable grip: Consistent axial grip across the tool shank reduces runout and enhances tool life, even during demanding, high-speed cuts.
• G2.5-balanced at 25,000 RPM: Precision balance minimizes vibration for smoother operation, better surface finish, and extended spindle and tool life.

By combining a compact, precise shrink-fit design with high-speed stability, this chuck helps you maintain tight tolerances, improve workflow efficiency, and reduce downtime in busy shops or automated environments.