发明名称 CUTTER POCKET DESIGN
摘要 A drilling tool including a tool body and a cutter pocket formed in the tool body, the cutter pocket including a front planar surface, a back planar surface opposite the front planar surface, a first side surface between the front and back planar surfaces, and a second side surface opposite the first side surface and between the front and back planar surfaces is disclosed herein. A method of manufacturing a drilling tool including machining a tool body having a cutter pocket in accordance with embodiments disclosed herein, disposing a cutting element in the cutter pocket, and brazing the cutting element in the cutter pocket is disclosed.
申请公布号 WO2010126936(A3) 申请公布日期 2011.03.03
申请号 WO2010US32662 申请日期 2010.04.28
申请人 SMITH INTERNATIONAL, INC.;PRAJAPATI, JIMYKUMAR;MAKKAR, NAVISH;RODGERS, MICHAEL, JAMES;MOORE, ROBERT, PATRICK;TERRACINA, DWAYNE, P. 发明人 PRAJAPATI, JIMYKUMAR;MAKKAR, NAVISH;RODGERS, MICHAEL, JAMES;MOORE, ROBERT, PATRICK;TERRACINA, DWAYNE, P.
分类号 E21B10/00;E21B10/46 主分类号 E21B10/00
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