| 摘要 |
The invention concerns a device for deburring workpieces, in particular moulded parts and castings made of plastics, rubber or the like, said device comprising a rotatable shank (1) and linear tool elements (5, 6) which, in the axial direction, extend coaxially to the shank axis, are secured relative to the shank (1) and, as the latter rotates, can bulge out radially under the effect of centrifugal force. The device is designed such that an upper and a lower carrier (2, 3) are secured on the shank (1). The tool elements (5, 6) consist of individual threads or thread bundles whose ends are secured in the upper and lower carriers, a spring arrangement (7) being disposed concentrically with the shank (1) between the upper and lower carriers (2, 3).
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