OSCILLATORILY DRIVEN MACHINE TOOL

摘要

Disclosed is an oscillatorily driven machine tool comprising a driving motor (12), a tool spindle (16) mounted so as to be pivotable about its longitudinal axis, and a hydraulic device (28) via which the driving motor (12) is coupled to the tool spindle (16) in order for the tool spindle to be driven in rotating-oscillating manner about its longitudinal axis.