Omega Products BT40 ER Collet Chuck - ER16 - 25,000RPM - G2.5 - 70mm Gauge Length - Form AD/B

The BT40 ER Collet Chuck for ER16 tooling is a precision tool holder engineered for BT40 spindle systems, delivering secure tool clamping and dependable performance at high speeds.

• Compatibility: Designed for BT40 spindles with ER16 tooling to ensure stable, repeatable toolholding in demanding milling tasks.
• Collet size: ER16-compatible chuck that accommodates standard ER16 tooling for versatile applications.
• Gauge length: 70 mm gauge length for consistent reach, balance, and seating in tight setups.
• Speed range: 15,000–25,000 RPM, suitable for a wide array of cutting speeds and materials.
• Precision: G2.5 concentricity and G6.3 runout ratings to minimize deviation and improve surface finish.
• Form: Form AD/B design that integrates smoothly with BT40 spindles for reliable seating and quick integration.

By delivering tight concentricity and low runout, this BT40 ER Collet Chuck helps you achieve repeatable tool paths, cleaner finishes, and longer tool life across a variety of milling operations. It’s an ideal choice for shops prioritizing high-speed performance, precise tool holding, and straightforward setups in BT40 milling centers. Whether you’re contouring, pocketing, or performing precision face milling, this ER16 chuck provides a dependable foundation for consistent results and productive production runs.