The Omega DV40 End Mill Holder is a precision spindle accessory designed to hold end mills securely in high-speed milling operations. It’s built for professionals and serious hobbyists who need reliable performance across a range of diameters and shank sizes, making roughing and finishing tasks more efficient and consistent.

• Secure, slip-free clamping: A precise, reliable clamping mechanism locks the end mill in place, preventing slippage and ensuring consistent accuracy throughout every cut.
• High-speed stability with balanced design: Engineered for up to 25,000 RPM and balanced to G2.5/G6.3, reducing vibration and chatter for smoother cuts and longer tool life.
• Versatile 20 mm bore, 160 mm gauge length: Designed to accommodate a range of end mill diameters and shank sizes, with a durable interface that maintains alignment and repeatable results across jobs.

Together, these features help you speed up setup, minimize tool changes, and achieve repeatable results with tight tolerances. The DV40’s combination of secure grip, high-speed stability, and versatile bore/gauge length supports both demanding roughing passes and precise finishing, improving overall productivity and reliability in everyday milling tasks.