The Diebold-UltraGrip power chuck series are especially designed for heavy-duty milling and they supply maximum clamping forces and simultaneously vibration-damping properties. The combination of high concentricity precision of 3μ, combined with maximum clamping forces is unique in this form. The complete range of HPC milling with large depths of cut combined with high feed rates and extreme cutting forces is completely covered in the future, according to the company.