The Omega BT40 End Mill Holder (S/L16) is a precision tool holder engineered for BT40 spindle systems. Built for high-speed milling, it delivers reliable tool retention, accurate alignment, and stable performance up to 20,000 RPM. Its Form AD design, along with a 16 mm bore and a 100 mm gauge length, provides secure seating and consistent results in demanding machining environments.

• High‑Speed Performance: Engineered for speeds up to 20,000 RPM, this holder maintains tool stability at high rotations to support faster cuts and efficient material removal without compromising accuracy.
• Precision and Repeatability (G2.5): G2.5 tolerance ensures tight runout and repeatable tool seating, so each tool change delivers consistent alignment and reliable cutting performance.
• Robust BT40 Interface with 16 mm Bore and 100 mm Gauge Length (Form AD): Combines a secure BT40 interface with a 16 mm bore and a generous 100 mm gauge length for a rigid, balanced hold and easy setup across a range of milling tasks.

This end mill holder is designed to endure daily use on busy machine shops. Its solid construction, precise machining, and clean, professional finish help minimize vibration, improve surface finish, and extend tool life—all while delivering dependable performance you can count on from setup to finish.