发明名称 |
ROUGHING INSERT, AND ROUGHING END MILL |
摘要 |
<p>This roughing insert is provided with an insert body, and a waveform cutting edge which is formed on an intersecting ridge line portion between a rake face and a flank face of the insert body, and which undulates along this intersecting ridge line portion. The waveform cutting edges are formed such that a portion thereof has a smaller wavelength than the remaining portion thereof.</p> |
申请公布号 |
EP2060353(A4) |
申请公布日期 |
2010.12.22 |
申请号 |
EP20070807258 |
申请日期 |
2007.09.13 |
申请人 |
MITSUBISHI MATERIALS CORPORATION |
发明人 |
HORIIKE, NOBUKAZU;KITAJIMA, JUN |
分类号 |
B23C5/10;B23C5/20 |
主分类号 |
B23C5/10 |
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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