The BT50 ER40 Collet Chuck from Omega Products is a precision tool holder built for BT50 spindle systems and ER40 tooling. It clamps cutting tools securely to deliver stable, accurate performance across a wide range of machining tasks.

With a 200mm gauge length and Form AD/B interface, this chuck provides consistent seating and stability at speeds from 15,000 to 25,000 RPM. Its G2.5 and G6.3 precision ratings indicate excellent tool concentricity and minimal runout, helping you achieve better surface finishes and tighter tolerances.

• Broad RPM range for versatile machining: Optimized for operations from 15,000 to 25,000 RPM, enabling efficient milling, drilling, and finishing with ER40 tooling.
• High concentricity and minimal runout: G2.5 and G6.3 precision ratings deliver tight tool alignment for consistent cuts and superior surface quality.
• BT50 spindle compatibility with AD/B form and 200mm gauge length: Designed for secure seating in BT50 spindles, ensuring repeatable tool positioning and stable performance across demanding applications.

By delivering stable clamping and precise concentricity, this chuck helps you achieve repeatable part quality, reduce rework, and maintain an efficient workflow across diverse projects. Built for reliability in rigorous machining environments, it supports consistent results at high speeds and over long service life.