The Omega BT50 Shrink Fit Chuck is a high-precision tool holder designed for BT50 spindle systems, delivering secure tool retention and exceptional concentricity in high-speed machining. With a G2.5 precision rating and a maximum speed of 25,000 RPM, this chuck keeps tool runout to a minimum for accurate, repeatable results you can trust.

Designed for 20 mm tool shanks and a compact 120 mm overall length, it provides stable, vibration-damping performance across a wide range of applications. The heat-expanded shrink-fit grip locks the tool shank firmly in place, reducing deflection and improving surface finish even under demanding cuts.

• G2.5 precision concentricity: Ensures tight runout control and true tool alignment at high speeds, delivering consistent diameters and smoother finishes across tools and materials.
• Heat-shrink grip for stability: The heat-expanded clamping mechanism securely locks the tool shank, reducing vibration and deflection for steadier cuts and longer tool life.
• High-speed performance up to 25,000 RPM: Built to handle demanding tasks quickly and reliably, helping you maintain productive cycle times and repeatable results.

With the BT50 Shrink Fit Chuck, you gain a dependable, maintenance-friendly tool holder that improves workflow by delivering predictable performance, reducing setup time, and minimizing scrap from runout or chatter. Its robust construction and precise grip enable cleaner finishes, tighter tolerances, and longer tool life in busy shops and on precision projects alike.