Achieve sub-micron concentricity, outstanding vibration damping, and effortless tool changes with Hydraulic Chucks HSK Tool Holders. Precision-engineered for high-speed CNC milling, drilling, reaming, and fine-finishing operations on machines equipped with DIN 69893 HSK spindle connections, these expansion chucks utilize an internal fluid chamber pressurized by a single actuation screw. The resulting uniform radial clamping force grips cutting tool shanks evenly, significantly absorbing micro-vibrations, extending tool edge life, and delivering flawless surface finishes.
