Tool holding device has third casing able to be clamped between first and second holders

摘要

The tool holding device has a third casing (130) able to be clamped between first and second holders (115, 125). This casing fits round a second drive spindle, the angle of which can be altered relative to the second of two axes. The second drive spindle is brought into working connection with the workpiece (2) by a third holder (135).