Cutting tool made by additive manufacturing

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United States of America Patent

PATENT NO 9975182
SERIAL NO

14710644

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Importance

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Abstract

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A cutting tool made by an additive manufacturing process is disclosed. The cutting tool has an exterior surface and an enclosed interior cavity defined by one or more inwardly facing surfaces. The interior cavity may have internal supports such as a lattice or a honeycomb structure. The cutting tool may be an insert, drill or endmill with coolant holes.

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Patent Owner(s)

Patent OwnerAddress
KENNAMETAL INC1600 TECHNOLOGY WAY LATROBE PA 15650-0231

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stoyanov, Pantcho Pittsburgh, US 13 94

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