Tool grinding machine having at least two spindles

摘要

A tool grinding machine has a moveable tool receiving member and a support rotatable about a vertical axis. The support includes a solid disk having a great mass allowing a vibration-free grinding at great output. Grinding spindles are arranged vertically on the disk for grinding a tool received in the tool receiving member. The grinding spindles have a vertical extension above the disk. The disk has a vertical thickness matching at least the vertical length of the grinding spindles.