The Omega DV40 Combi Shell Mill Arbor is a DIN69871-compliant toolholder designed to securely mount shell milling cutters across a wide range of applications. Built for high-speed machining, this arbor delivers dependable, versatile performance in a compact form—ideal for shops that value reliability and flexibility in a single mounting solution.

With a 60mm gauge length and a maximum operating speed of 15,000 RPM, it provides the rigidity and speed needed for efficient material removal while maintaining precise alignment in demanding milling setups. The G6.3 balance rating further ensures smooth, stable operation by minimizing vibration during high-speed cuts.

• DIN69871 Compatibility: Engineered to standard tooling interfaces, ensuring secure seating and broad compatibility with a wide range of shell mills for streamlined setup and less tool‑holder variance.
• Combi Design for Cylindrical and Face Cutters: One arbor supports both cylindrical and face milling cutters, reducing tool changes and inventory while keeping changes quick and straightforward.
• High-Speed, Balanced Performance: Designed for up to 15,000 RPM with G6.3 balance for smooth cutting, better surface finish, and longer cutter life in demanding milling operations.

The DV40 Combi Shell Mill Arbor helps you simplify workflows, cut cycle times, and maintain consistent results across diverse milling tasks. Its combination of DIN compatibility, dual-use design, and precision balancing provides a reliable, efficient mounting solution that supports professional-grade machining from setup to finish.