发明授权
- 专利标题： Milling cutter
- 专利标题（中）： 铣刀
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申请号： US09678923申请日： 2000-10-04
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公开(公告)号： US06976811B1公开(公告)日： 2005-12-20
- 发明人: Kenneth G. DeRoche , Howard W. Frye , Ronald L. Dudzinsky , Mark A. Francis
- 申请人： Kenneth G. DeRoche , Howard W. Frye , Ronald L. Dudzinsky , Mark A. Francis
- 申请人地址： US PA Latrobe
- 专利权人： Kennametal Inc.
- 当前专利权人： Kennametal Inc.
- 当前专利权人地址： US PA Latrobe
- 代理商 Larry R. Meenan
- 主分类号： B23C5/10
- IPC分类号： B23C5/10 ; B23C5/20
摘要：
A cutting tool for cutting a workpiece comprising a tool body having an outer surface thereon and a central axis therein and including at least a first and second spiraling flute in the outer surface, each flute including a plurality of inserts secured therein to define an axial rake angle, wherein the axial rake angle of the inserts varies between flutes and within each flute.
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