Cutting insert and Tool mounted withthere
A cutting insert of the present invention is a polygonal cutting insert including an upper surface, a lower surface, and a side surface. The upper surface has a corner portion, and a first corner portion and a second corner portion, respectively, extending from the corner portion. A corner cutting e...
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Main Authors | , , , |
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Format | Patent |
Language | English Korean |
Published |
08.06.2021
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Subjects | |
Online Access | Get full text |
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