Cutting insert with coolant delivery and method of making the cutting insert

A monolithic cutting insert, which receives coolant via a coolant port, is formed by the consolidation of a cavity member, a first core member adjacent the first rake surface of the cavity member, and a second core member adjacent the second rake surface of the cavity member. Cutting insert contains...

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Bibliographic Details
Main Author NELSON JOSEPH V
Format Patent
LanguageChinese
English
Published 04.09.2013
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Summary:A monolithic cutting insert, which receives coolant via a coolant port, is formed by the consolidation of a cavity member, a first core member adjacent the first rake surface of the cavity member, and a second core member adjacent the second rake surface of the cavity member. Cutting insert contains a fifth internal passageway, which provides fluid communication between a fifth notch, which is adjacent second rake surface and in communication with the coolant port, and a first fluid spray chamber adjacent the first rake surface. Coolant sprays from the first fluid spray chamber toward an adjacent first cutting edge adjacent the first rake surface.
Bibliography:Application Number: CN201080003962