The Omega BT50 Face Mill Arbor with Through Coolant securely seats face milling cutters in BT50 spindle machines while delivering coolant directly to the cutting edge. This design helps maintain coolant flow where it matters most, improving chip evacuation and overall cutting performance during high-speed milling.

Built for stability in demanding setups, this arbor features a 160mm gauge length, FMB32 through coolant interface, and Form AD/B + Cool. It supports high-speed machining with a broad RPM range and precise alignment to keep your operations consistent.

• BT50 compatibility and precision clamping: Securely holds face milling cutters in BT50 spindles with stable alignment, reducing runout and vibration for reliable finishes at high RPMs.
• Through‑coolant delivery: Integrated coolant channels direct coolant to the cutting edge, enhancing chip evacuation, reducing heat, and extending tool life.
• High‑speed stability and precision: 15,000–25,000 RPM capability paired with G2.5/G6.3 precision tolerances for repeatable, accurate performance in fast milling cycles.

This arbor streamlines setups, minimizes downtime, and supports consistent results across production runs. By delivering coolant directly to the cutter and maintaining tight alignment, it helps improve surface finish, reduce tool wear, and keep your milling workflow running smoothly from setup to part completion.