Downhole cutting tool, cutting elements and method
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United States of America Patent
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Mar 4, 2014
Grant Date -
Dec 22, 2011
app pub date -
Jan 25, 2011
filing date -
Jun 17, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cutting tool that has a leading or cutting surface that includes affixed thereto a plurality of irregular nine-faced polyhedrons or three-dimensional solid elements with nine faces, wherein each of the nine faces is a polygon and has a predetermined distance from each face to an opposing cutting edge and wherein the predetermined distance from each of the nine faces to its opposing cutting edge is equal for all of each of the nine faces, such that regardless of which of the nine faces is resting on a flat surface, the predetermined distance is the same.
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Family
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Cited Art Landscape
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