发明名称 |
Multi-Functional Cutting Tool |
摘要 |
A multi-functional cutting tool can be used for a turning process as well as a drilling process. The multi-functional cutting tool includes: a shank having a flat surface to be fixed to a cutting device; first and second cutting portions of cylindrical shape, each of which extends from the respective ends of the shank; and a cooling hole straightly extending and penetrating into the cutting tool from the end of the first cutting portion to the end of the second cutting portion in a direction of the rotational axis of the cutting tool.
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申请公布号 |
US2012141215(A1) |
申请公布日期 |
2012.06.07 |
申请号 |
US201013389782 |
申请日期 |
2010.01.12 |
申请人 |
CHOI CHANG HEE;PARK HONG SIK;LEE CHUL HO;TAEGUTEC, LTD. |
发明人 |
CHOI CHANG HEE;PARK HONG SIK;LEE CHUL HO |
分类号 |
B23B27/10;B23B27/16;B23B27/22;B23B51/02;B23B51/06 |
主分类号 |
B23B27/10 |
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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