Engineered to DIN69871 standards, the Omega DV40 Combi Shell Mill Arbor is a versatile mounting solution for a wide range of shell mills. With a 22mm shank and 100mm gauge length, it fits neatly into most high-speed milling setups and supports fast, efficient tool changes. These arbors feature a unique combi design that accommodates both cylindrical and face milling cutters, reducing the need for multiple arbors and simplifying setups across various operations. Combi design for cylindrical and face milling cutters: Mount either cutter type on a single arbor to simplify setups, reduce downtime, and keep production moving smoothly. High-speed performance up to 15,000 RPM: Designed for demanding, fast-cutting applications while preserving accuracy and finish quality. DIN69871 compatibility with G6.3 balance: Ensures broad compatibility with standard tool holders and minimizes vibration for stable, repeatable cuts. With these features, the Omega DV40 Combi Shell Mill Arbor helps you streamline toolholding, improve surface finishes at high speeds, and maintain a reliable, consistent workflow in busy milling environments.