The Omega BT40 Combi Shell Mill Arbor COMBI16 is a dedicated toolholding solution for BT40 spindles, designed to mount and hold shell milling cutters with reliability and ease. Ideal for shops, engineers, and hobbyists who need fast, accurate shell milling, it features a 100 mm gauge length for precise tool positioning and supports speeds up to 15,000 RPM to maximize productivity.

• High-Speed Capability: Up to 15,000 RPM delivers fast material removal and smooth performance with shell milling cutters, helping you meet tight production deadlines.
• Precision and Stability: G6.3 accuracy rating provides tight concentricity and controlled cutting forces for consistent finishes and longer cutter life.
• BT40 Mounting and 100 mm Gauge Length: Designed to mate securely with BT40 spindles and a 100 mm gauge length for rigid, repeatable tool positioning and easy integration into existing setups.

This combination of speed, precision, and dependable BT40 mating makes it easier to complete complex shell milling tasks with confidence. The arbor’s rigidity reduces deflection, improves surface finish, and minimizes downtime between tool changes, helping you maintain consistent results across jobs and grow throughput.