The Omega BT40 Face Mill Arbor provides a secure, precise connection between BT40 spindles and face milling cutters. With a 100mm gauge length and high-precision machining, it delivers reliable seating, accurate alignment, and steady performance across a wide range of milling tasks. Capable of speeds up to 15,000 RPM and rated to G6.3, it supports demanding materials while maintaining excellent surface finish. Designed for versatility, this arbor is ideal for engineers, machinists, and hobbyists who need quick setup, reliable stability, and long tool life in face milling operations. Its robust construction and tight tolerances reduce runout and vibration, helping you achieve consistent results every run. Secure, rigid connection: Ensures precise cutter seating and minimal runout, which translates to better surface finish and repeatable results across jobs. High-speed precision: Optimized for speeds up to 15,000 RPM with tight G6.3 tolerance, delivering consistent accuracy even at high cutting forces. Easy installation and rugged durability: Quick, tool-friendly mounting on BT40 spindles with components built for toughness, delivering long tool life and lower maintenance. This BT40 Face Mill Arbor helps you streamline milling workflows by delivering a stable interface, faster setup, and consistent results. With durable materials and precision machining, you can rely on it to maintain alignment through multiple cuts, reduce downtime, and achieve reliable finishes on a variety of materials.