The Omega DV40 Milling Cutter Arbor is a threaded MCA12 adapter designed for high-speed threaded milling. It enables precise, repeatable thread formation at speeds up to 25,000 RPM, making it ideal for engineers, machinists, and shops that demand consistent thread quality.

With a 125 mm reach and a robust, vibration-minimizing design, it delivers stable performance in heavy-duty milling while extending tool life and reducing downtime.

• G2.5 balance for smooth high-speed milling: At speeds up to 25,000 RPM, the precise balance minimizes vibration and chatter, helping you achieve cleaner thread surfaces and longer tool life.
• Rugged construction with secure MCA12 interface: Built for heavy-duty milling, this arbor uses a robust clamping mechanism and a threaded MCA12 interface to deliver repeatable, accurate thread profiles with minimal runout.
• 125 mm reach for versatile setup: The extended reach lets you access deep pockets and challenging geometries while maintaining rigidity and consistency in every pass.

By combining high-speed capability with steady, vibration-free operation, the DV40 helps you achieve precise thread profiles with fewer passes and reduced tool wear. The secure attachment and rigid clamping translate to repeatable results across jobs, while the 125 mm reach expands your milling flexibility—improving workflow and overall productivity.