The Omega DV40 Milling Cutter Arbor with threaded MCA12 shank is built for high-speed threaded milling. Capable of up to 25,000 RPM and balanced to G2.5, it delivers smooth, vibration-free operation that yields precise, repeatable thread surfaces. Designed for engineers, machinists, and shops that demand fast, accurate threading, this arbor helps you hit tight tolerances with confidence.

• High-speed threading up to 25,000 RPM: Enables fast material removal and precise thread formation, improving throughput without sacrificing accuracy.
• G2.5 balanced for smooth operation: Minimizes vibration and chatter, preserving thread geometry and delivering consistent, high-quality threads across cycles.
• Robust construction with secure clamping and 75 mm reach: Built for heavy-duty milling, the secure MCA12 attachment and generous reach support deep or complex threads while maintaining stability and long tool life.

This DV40 MCA12 arbor helps you streamline threading workflows, reduce setup changes, and achieve repeatable, high-quality threaded surfaces. Its combination of high-speed capability, precision balance, and durable construction translates into dependable performance, less downtime, and longer tool life across demanding milling operations—from rapid prototyping to production runs.