Cutting insert and machining tool

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12186813
APP PUB NO 20210402488A1
SERIAL NO

17362069

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Importance

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Abstract

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A cutting insert for a machining tool having a cutting edge and a flute extending along the cutting edge is described. A chip breaker element which projects into the interior of the flute is disposed in the flute. Said chip breaker element comprises a chip guiding surface and each point of the chip guiding surface has a spacing from a flute contour that is greater than zero. The chip guiding surface furthermore either extends parallel to the flute contour and/or curved along two directions. A machining tool having such a cutting insert is presented as well.

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Patent Owner(s)

Patent OwnerAddress
KENNAMETAL INCP O BOX 231 LATROBE PA 15650

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Birkmann, Fabian Schwaig, DE 2 11
Kaufmann, Igor Nuremberg, DE 31 235

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