The Omega DV40 End Mill Holder is a precision mounting accessory for CNC milling, engineered to securely hold end mills with a 12 mm bore while accommodating a range of diameters and shank sizes. It’s ideal for engineers, machinists, and DIY hobbyists who need reliable toolholding with fast, confident tool changes across roughing and finishing operations.

With a 200 mm gauge length and Form AD configuration, this holder delivers stable, balanced rotation across a broad speed range from 15,000 to 25,000 RPM. The precise construction and dependable clamping mechanism minimize vibration and prevent slippage, helping you achieve accurate, consistent cuts at high speeds.

• Broad compatibility with varied end mills: Accommodates a range of diameters and shank sizes, reducing tool changes and inventory needs while keeping accuracy across different milling tasks.
• High-speed stability and balance: Designed for 15,000–25,000 RPM with balance grades G2.5/G6.3, delivering smooth rotation, reduced vibration, and enhanced cutting performance.
• Secure, precision clamping: Precise construction and a reliable clamping mechanism ensure a firm grip on the end mill, preventing slippage and maintaining accuracy during both roughing and finishing passes.

Whether tackling demanding milling jobs or fine finishing, the DV40 helps you streamline setups, shorten cycle times, and achieve consistent results. Its robust design supports longer tool life, improves surface finish, and provides dependable performance across a variety of milling applications, making it a trusted choice for any milling workflow.