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公开(公告)号:WO2018162558A1
公开(公告)日:2018-09-13
申请号:PCT/EP2018/055606
申请日:2018-03-07
Applicant: SANDVIK INTELLECTUAL PROPERTY AB
Inventor: GARCIA, José, Luis , PERSSON, Jeanette
Abstract: The present invention relates to a coated cutting tool comprising a substrate of cemented carbide and a coating, the cemented carbide comprising WC and a binder phase comprising one or more of Co, Fe and Ni, the carbon content in the cemented carbide is a substoichiometric carbon content SCC wherein -0.13 wt%≤SCC