Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Richard A. Moore0
Date of Patent
March 28, 2006
0Patent Application Number
102276030
Date Filed
August 23, 2002
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A modified prior art twist drill embodies structural features that require less energy to drill a hole during a normal plunge operation and allow for lateral cutting movement during extraction of the twist drill from a drilled work piece.
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