Machining tool and method for manufacturing a machining tool

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United States of America Patent

PATENT NO 10646936
APP PUB NO 20180345388A1
SERIAL NO

16058556

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Abstract

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A machining tool, in particular a drill carrier tool, includes a monolithic base body extending in the axial direction which, at least in one section, has a porous or grid-like core structure that is encased in a solid outer jacket. These measures allow less material to be used, while maintaining good mechanical properties. The porous or grid-like core structure is simultaneously used for transporting coolant. The base body is manufactured in particular by means of a 3D printing method.

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Patent Owner(s)

  • KENNAMETAL INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ach, Eduard Moosbach, DE 7 29
Gey, Christoph Fuerth, DE 34 226

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