Omega Products BT50 Shrink Fit Chuck - G2.5 - 25,000 RPM - 20mm - 100mm Long

The Omega BT50 Shrink Fit Chuck is a high-precision tool-holding solution designed for high-speed milling and drilling. It supports 20 mm tool shanks and measures 100 mm in length, making it compact and balanced for demanding operations. Built for engineers, machinists, and hobbyists who require reliable, repeatable results, this chuck keeps tools securely centered at the spindle for consistent performance.

Equipped with a G2.5 precision rating, it delivers excellent concentricity and minimal runout, ensuring accurate results at high speeds. Operating up to 25,000 RPM, it handles demanding tasks with ease. The shrink-fit design uses heat expansion to firmly grip the tool shank, providing stable, vibration-damping performance that helps maintain surface quality and reduces deflection during aggressive cuts.

• G2.5 precision for concentricity: delivers tight runout control and repeatable accuracy, keeping tool paths true at high speeds.
• Up to 25,000 RPM performance: enables faster cycles and reliable cutting across demanding milling and drilling applications.
• Heat-expanded shrink-fit grip: secures 20 mm tool shanks with stable damping, reducing vibration and improving surface finish.

This chuck is a dependable choice for professionals seeking precise, compact, and robust tool holding. By delivering consistent clamping and reduced deflection, it supports high-quality machining results, smoother finishes, and dependable performance across mixed production runs.