发明申请
US20110031036A1 SUPERABRASIVE CUTTERS WITH GROOVES ON THE CUTTING FACE, AND DRILL BITS AND DRILLING TOOLS SO EQUIPPED
有权
在切割面上铺设切割刀的超级切割机,以及钻孔机和钻孔工具
- 专利标题: SUPERABRASIVE CUTTERS WITH GROOVES ON THE CUTTING FACE, AND DRILL BITS AND DRILLING TOOLS SO EQUIPPED
- 专利标题(中): 在切割面上铺设切割刀的超级切割机,以及钻孔机和钻孔工具
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申请号: US12537750申请日: 2009-08-07
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公开(公告)号: US20110031036A1公开(公告)日: 2011-02-10
- 发明人: Suresh G. Patel
- 申请人: Suresh G. Patel
- 申请人地址: US TX Houston
- 专利权人: Baker Hughes Incorporated
- 当前专利权人: Baker Hughes Incorporated
- 当前专利权人地址: US TX Houston
- 主分类号: E21B10/46
- IPC分类号: E21B10/46 ; E21B10/00 ; E21B10/56
摘要:
Cutters for a drill bit wherein the cutters have at least one groove in a face of a superabrasive table of the cutters. The cutters may also include ribs adjacent to the at least one groove.
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