The Omega BT50 Face Mill Arbor - FMB32 Through Coolant securely holds face milling cutters in BT50 spindle machines while delivering coolant directly to the cutting edge, enabling efficient chip evacuation and consistent cutting performance up to 25,000 RPM. Designed for high-speed milling, it provides stable, precise operation across demanding applications.

• Through-Coolant Delivery to Cutting Edge: Built-in coolant channels channel coolant directly to the cutting edge, improving chip control and helping maintain tool life during fast, aggressive milling.
• High-Speed Precision and Stability: Optimized for 15,000–25,000 RPM with a precision rating of G2.5/G6.3, delivering tight runout and reliable performance at top speeds.
• Rigid BT50 Interface with 100 mm Gauge Length: Forms AD/B with through coolant for quick, confident setup and consistent alignment, ensuring dependable balance in busy production environments.

This arbor is designed to keep your workflow smooth and efficient: direct cooling reduces heat and chip buildup at the cutting edge, supporting cleaner finishes and longer insert life, while the high-speed capability and precise alignment translate to faster cycle times and fewer reworks. With a robust BT50 connection and standardized gauge length, it integrates seamlessly with existing tooling, giving you consistent results and reliable performance across a range of milling tasks.