The Omega DV40 Hydraulic Expansion Chuck HC12S is a DIN69871‑compliant toolholding solution designed for a wide range of machining centers. It uses a hydraulic expansion mechanism to grip cutting tools securely, delivering stable performance under demanding loads. Its standardized interface ensures broad compatibility with tool holders, enabling quick integration across different machines and setups.

Capable of speeds up to 25,000 RPM, it handles high‑speed, high‑precision machining with confidence. The hydraulic design expands evenly to grip the tool, providing excellent stability and vibration damping that improve surface finish, dimensional accuracy, and tool life.

• Hydraulic expansion for secure, even clamping: The hydraulic action expands evenly to grip the tool, reducing runout and delivering stable, vibration‑damped performance during machining.
• High‑speed capability up to 25,000 RPM: Engineered to maintain precision at top speeds, enabling faster cycles and consistent results on demanding materials.
• DIN69871 compatibility for broad tooling integration: Designed to fit a wide range of machining centers and tool holders, minimizing setup time and boosting interchangeability across machines.

With quick, repeatable tool retention and robust construction, the DV40 HC12S helps you reduce downtime, improve surface finish, and achieve reliable results across a variety of tasks—from precision milling to challenging material workpieces. This DIN69871 hydraulic chuck is a dependable choice for workflows that demand consistency, efficiency, and extended tool life.