Stabilizing drill bit with improved cutting elements
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United States of America Patent
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Nov 9, 1999
Issued Date -
N/A
app pub date -
Sep 8, 1998
filing date -
May 31, 1996
priority date (Note) -
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Abstract
A drilling tool operational with a rotational drive source for drilling in a subterranean formation where said tool comprises a body defining a face disposed about a longitudinal axis, a plurality of cutting elements fixedly disposed on and projecting from said tool face and spaced apart from one another, and one or more stabilizing elements disposed on the tool face and defining a beveled surface.
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