Manufacturing of holemaking tools

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9358626
APP PUB NO 20130121778A1
SERIAL NO

13676692

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Abstract

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A process for producing a tool having a main body which extends in a longitudinal direction and at least one blade for machining a workpiece includes providing a base coating on the tool; grinding the at least one blade in a manner that removes the base coating in the region of the at least one blade; and providing a second, fine coating, to the at least one ground blade.

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Patent Owner(s)

Patent OwnerAddress
KENNAMETAL INC1600 TECHNOLOGY WAY LATROBE PA 15650-0231

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kauper, Herbert Rudolf Erlangen, DE 36 155

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