专利名称：ROTARY CUTTING TOOL HAVING A
CUTTING EDGE MADE OF MULTIPLEMATERIALS
发明人：Laurent DUVAL申请号：US14893969申请日：20140527
公开号：US20160114409A1公开日：20160428
专利附图：
摘要：The present invention relates to a multi-material rotary cutting tool () and amethod for manufacturing such a tool that includes at least one continuous or
substantially continuous cutting edge () made of at least two different successivematerials. The extremity or top () of the tool is a point off-centered in relation to the axisof rotation () of the tool.
申请人：MECACHROME FRANCE
地址：Amboise Cedex FR
国籍：FR
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