发明名称 DOWNHOLE CUTTING TOOL AND METHOD
摘要 A downhole cutting tool includes a base including a first consolidated powder; and at least one cutting feature affixed to the base, the at least one cutting feature including a cutting material suspended in a second consolidated powder, wherein the base and the at least one cutting feature are both consolidated and bonded together simultaneously. Also included is a method of manufacturing a cutting tool.
申请公布号 US2013014998(A1) 申请公布日期 2013.01.17
申请号 US201113179997 申请日期 2011.07.11
申请人 BAKER HUGHES INCORPORATED;LYNDE GERALD D. 发明人 LYNDE GERALD D.
分类号 E21B10/00;B22F1/00;B22F3/02 主分类号 E21B10/00
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