The Omega DV40 Milling Cutter Arbor is a threaded MCA12 arbor designed for high-speed threaded milling on DV40-compatible equipment. With a 100 mm reach and a maximum speed of 25,000 RPM, it enables fast, accurate threading while keeping setup simple and predictable.

Robustly built for heavy-duty applications, this arbor uses a secure attachment mechanism to minimize runout and vibration. Its precise design and reliable clamping deliver consistent thread profiles and smooth operation, supporting long tool life even on demanding jobs.

• Long 100 mm reach: Access deep pockets and extended features in a single setup, reducing tool changes and improving workflow efficiency.
• Up to 25,000 RPM maximum: Enables rapid material removal with precise thread formation, helping you finish jobs faster without compromising quality.
• G2.5 balance with secure clamping: Provides vibration-free operation and repeatable results, protecting thread accuracy and extending tool life.

This arbour delivers reliable, high-quality threaded milling performance that helps you optimize productivity, minimize downtime, and achieve consistent, professional threading results across multiple parts and batches.