Milling cutter
The utility model provides a milling cutter which comprises a tool holder mounted on a clamp, and a cutter used for processing workpieces, wherein the cutter comprises a blade part and a neck part, the blade part comprises a blade core and a cutting edge spirally surrounding the blade core, the neck...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a milling cutter which comprises a tool holder mounted on a clamp, and a cutter used for processing workpieces, wherein the cutter comprises a blade part and a neck part, the blade part comprises a blade core and a cutting edge spirally surrounding the blade core, the neck part is a polish rod arranged between the blade part and the tool holder, and the diameter of the neck part is smaller than that of the blade part. The utility model has the benefits as follows: by arranging the cylindrical neck part with a diameter smaller than that of the blade part, the rigidity of the milling cutter is improved, the service life of the milling cutter is prolonged, frequently milling cutter replacements are not required, the processing can be performed at a high speed, and the processing efficiency is improved. |
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