The Omega BT50 Face Mill Arbor with Through Coolant is a precision tool holder designed to fit BT50 spindle machines and securely mount face milling cutters. It enables efficient coolant delivery directly to the cutting edge, helping you achieve consistent, high-quality results in demanding milling operations.

• Through-Coolant Delivery: Built-in coolant channels route coolant straight to the cutting edge, improving chip evacuation, reducing heat, and supporting longer tool life even at high feedrates.
• High-Speed Precision (15,000–25,000 RPM): Engineered for stability at high speeds with a G2.5/G6.3 precision classification, delivering reliable runout control and repeatable results on every pass.
• BT50 Compatibility with 160 mm Gauge Length (Form AD/B): Provides a rigid, secure interface for BT50 spindles with a 160 mm gauge length, ensuring strong rigidity and consistent performance in through-coolant milling setups.

Designed for engineers, machinists, and shop floor operators, this arbor helps you maximize productivity by delivering dependable alignment, superb cooling, and durable performance in high-speed face milling applications. Its robust BT50 interface, precise tolerance, and integrated coolant capability work together to reduce downtime, improve surface finish, and support repeatable machining outcomes across production runs.