发明名称 |
CUTTING INSERT FOR GROOVING |
摘要 |
A cutting insert for grooving operations includes a central shank portion and a forward cutting head. The cutting head includes a front clearance surface having a main cutting edge at an upper end thereof. The clearance surface is non-planar. Rather, the clearance surface exhibits a curvature in order to strengthen the main cutting edge. |
申请公布号 |
PL354728(A1) |
申请公布日期 |
2004.02.09 |
申请号 |
PL20000354728 |
申请日期 |
2000.09.13 |
申请人 |
SANDVIK AB |
发明人 |
TAGTSTROM PER;HANSSON PER;ANDERSSON CLAES |
分类号 |
B23B27/22;B23B27/00;B23B27/06 |
主分类号 |
B23B27/22 |
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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