Cutting tool
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United States of America Patent
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N/A
Issued Date -
Dec 30, 2004
app pub date -
Apr 27, 2004
filing date -
Apr 29, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A cutting tool with at least one cutting edge and adjacent to the cutting edge having at least one chip face and at least one flank face, wherein the chip face and/or the flank face have a coating using the PVD and/or the CVD process, characterized in that the surface of the coating of the flank face and the surface of the coating of the chip face have different microtopographic properties influencing the chip flow.
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