COATED CUTTING TOOL WITH PATTERNED SURFACE AREA

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United States of America Patent

APP PUB NO 20150231703A1
SERIAL NO

14435887

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a coated cutting tool and a method of making such cutting tool, wherein the tool comprises a substrate and a surface coating deposited on the substrate and covering at least a portion of the substrate, the surface coating having a thickness Tc. The substrate comprises a plurality of recesses into the substrate within a patterned surface area within the coated portion of the substrate wherein each recess is at least partly filled by the surface coating.

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Patent Owner(s)

Patent OwnerAddress
SANDVIK INTELLECTUAL PROPERTY AB811 81 SANDVIKEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Björmander, Carl Spanga, SE 4 55
Boehnke, David Reutlingen, DE 3 7

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