| 发明名称 |
CUTTING BITS COVERED WITH HARD MATERIAL, AND METHOD FOR THEIR MANUFACTURE |
| 摘要 |
<p>1. A carbide metal cutter plate, coated with hard material, for the fine machining of bores, characterized by a chip face (3), which is free from hard material at least in the zone of the auxiliary cutting edge.</p> |
| 申请公布号 |
EP0041266(B2) |
申请公布日期 |
1991.08.28 |
| 申请号 |
EP19810104192 |
申请日期 |
1981.06.02 |
| 申请人 |
MAPAL FABRIK FUER PRAEZISIONSWERKZEUGE DR. KRESS KG |
发明人 |
KRESS, DIETER, DR. DIPL.-ING.;HAEBERLE, FRIEDRICH |
| 分类号 |
B23B51/00;B23B27/14;B23P15/30;(IPC1-7):B23B27/14 |
主分类号 |
B23B51/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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