The BT50 ER Collet Chuck is a precision tool holder designed for BT50 spindle systems, compatible with ER16 tooling for secure, repeatable clamping. It delivers stable cutting performance across a wide range of milling and drilling tasks, helping you achieve consistent results with confidence. With a speed range of 15,000–25,000 RPM, a 70 mm gauge length (Form AD), and precision ratings of G2.5 and G6.3, this chuck is built to handle demanding workloads while maintaining tight runout control.

• BT50-compatible ER16 clamping: Secure tool grip for BT50 spindles ensures stable, repeatable performance across a variety of milling and drilling applications.
• Wide 15,000–25,000 RPM range: Supports a broad set of tools and materials with consistent results and efficient cycle times.
• High precision seating (70 mm gauge length, Form AD) with G2.5/G6.3 concentricity: Ensures minimal runout and reliable tool alignment for superior finishes and longer tool life.

By delivering secure tool clamping, a versatile speed range, and exceptional concentricity, this BT50 ER Collet Chuck helps you maintain accuracy, improve surface finish, and reduce rework. Its robust construction and compatibility with BT50 spindles simplify setup and keep your workflow moving, so you can focus on productive machining and consistent results across jobs.