Novel numerical control lathe chamfering tool
The utility model relates to a novel numerical control lathe rose reamer which comprises a reamer handle, a reamer body and a reamer head, the reamer handle is connected with the reamer body, the reamer head is arranged at the end of the reamer body, a first cutting edge and a second cutting edge ar...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a novel numerical control lathe rose reamer which comprises a reamer handle, a reamer body and a reamer head, the reamer handle is connected with the reamer body, the reamer head is arranged at the end of the reamer body, a first cutting edge and a second cutting edge are integrally arranged at the outer end of the reamer head, the first cutting edge and the second cutting edge are arranged in a central symmetry mode, and the first cutting edge and the second cutting edge are conical. A rear cutter face is connected between the first cutting edge and the second cutting edge, the rear cutter face is arranged to be a rear angle, main cutting edges of the first cutting edge and the second cutting edge are arranged to be negative front angles, and the cutter handle, the cutter body and the cutter head are of an integrally-formed structure. The novel numerical control lathe chamfering tool has the advantages of being simple in structure, easy and convenient to manufacture and low in co |
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