公开(公告)号：US20220258251A1

公开(公告)日：2022-08-18

申请号：US17622127

申请日：2020-02-03

申请人： AB SANDVIK COROMANT

发明人： Peng WU ,  Martin MAGNEVALL ,  Sebastian LEVIN

IPC分类号： B23B27/00 ,  B23B27/08 ,  B23B29/04 ,  B23C5/00 ,  B23C5/08

摘要： A cutting tool for metal cutting includes a tool body having an insert seat and a recess formed therein. The tool body further includes vibration damping means. The vibration damping means have a cantilever member, the cantilever member being adjacent to the recess of the tool body. The cantilever member has a cantilever beam and an end mass, wherein the cantilever member extends between a fixed end and a free end. The fixed end is permanently connected to the tool body. The cantilever beam extends from the fixed end and the end mass extends from the free end.