The Omega BT50 Shrink Fit Chuck is a precision tool-holding solution designed for BT50 spindles and high-speed machining. It securely grips 4 mm tool shanks using a heat-expanded shrink-fit method, delivering excellent concentricity and minimal runout for accurate, repeatable results in milling and drilling tasks.

With a 120 mm overall length and a G2.5 precision rating, this chuck is built to perform at speeds up to 25,000 RPM. It provides stable cutting, effective vibration damping, and enhanced surface finish on demanding jobs, helping you push the limits of high-speed machining with confidence.

• G2.5 Precision Concentricity: Delivers exceptional tool concentricity with minimal runout, ensuring tight tolerances and repeatable results across multiple passes.
• Heat-Expanded Shrink-Fit Mounting: Provides a firm, vibration-damping grip on the tool shank, improving stability and reducing deflection at high speeds.
• 120 mm Length with 4 mm Shank Compatibility: Offers a versatile reach and compatibility with common 4 mm tooling, enabling a wide range of milling and drilling applications.

This BT50 Shrink Fit Chuck helps you maintain precise tolerances, reduce rework, and achieve smoother finishes during high-speed operations. Its reliable clamping and damping characteristics support consistent performance, improved throughput, and greater confidence in every machining project.