The Omega DV40 End Mill Holder is a precision accessory designed to securely clamp end mills across a wide range of milling operations. With a 25 mm bore and a 90 mm gauge length (Form AD), it fits standard tooling setups for both roughing and finishing work, delivering dependable alignment and tool stability.

• Broad end-mill compatibility: The 25 mm bore and versatile clamping range accommodate a wide variety of diameters and shank sizes, letting you switch tools quickly without changing holders.
• High-speed stability: Engineered for 15,000–25,000 RPM with balance grades G2.5/G6.3, providing smooth rotation and reduced vibration for cleaner cuts and longer tool life.
• Secure, precise clamping: Precision construction and a reliable clamping mechanism prevent slippage, maintaining diameter accuracy and consistent results through roughing and finishing passes.

By choosing the DV40 holder, you can streamline setup times, reduce vibration-related wear, and consistently achieve cleaner finishes across cutting passes. The combination of a 25 mm bore, 90 mm gauge length, and Form AD geometry provides reliable seating and alignment, while the high-speed, low-vibration design supports efficient milling at 15,000–25,000 RPM. Built for durability and precise performance, it’s a dependable choice for both roughing and finishing operations.