FIELD: turning; drilling.
SUBSTANCE: tool (20) has machine-side machine connection (21) for connecting the tool to machine tool (1) for driving the tool in rotation (27) about rotation axis (29) and for advancing (26) the tool relative to a workpiece, workpiece-side tool head (22) having one or more cutting edges (25) for machining a workpiece, wherein diameter (D) of the tool head is greater than 20 mm, cutting edges (25) of tool (20) are arranged such that they travel over an area perpendicular to rotation axis (29), vibration unit (23) which is designed to set the tool head into rotary vibration (28) about rotation axis (29), and energy reception device (24) for receiving wirelessly supplied energy and for supplying electrical energy to vibration unit (23).
EFFECT: larger diameter of the tool is achieved.
16 cl, 7 dwg
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| MILLING MACHINE AND HEAD FOR ITS CUTTING TOOL | 1995 |
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