Omega BT50 Combi Shell Mill Arbor is a versatile mounting solution for shell milling cutters on BT50 spindles. It keeps cutters centered and securely clamped, delivering reliable performance for precision high-speed milling in a compact, single-piece assembly.

With a maximum speed of 15,000 RPM and a precision rating of G6.3, this arbor maintains stability and accuracy through demanding cuts, supporting consistent toolpaths and predictable finishes across a range of materials and applications.

• High-Speed capability to 15,000 RPM: Enables fast material removal on BT50 spindles while maintaining rigidity and precision for shell milling operations.
• Precise G6.3 tolerance: Tight runout ensures repeatable tool positioning, smoother finishes, and less rework over multiple parts.
• 75 mm gauge length for stable engagement: Provides robust support and reliable clamping, helping reduce deflection and maintain consistent geometry during heavy cuts.

This combination of speed, accuracy, and solid engagement means faster setups, fewer adjustments, and repeatable results you can trust every shift. Ideal for shops that demand dependable performance from BT50 shell milling tooling, the Omega BT50 Combi Shell Mill Arbor helps you finish parts on time with consistent surface quality.