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公开(公告)号:US20050135888A1
公开(公告)日:2005-06-23
申请号:US10740904
申请日:2003-12-19
申请人: Steven Stokey , Martin Jackson , Joseph Nuzzi , Wendell Mast
发明人: Steven Stokey , Martin Jackson , Joseph Nuzzi , Wendell Mast
CPC分类号: B23B51/0009 , B23B2251/082 , B23B2251/14 , B23B2251/18 , B23B2251/406 , B23B2251/408 , B23B2251/50 , Y10S408/713 , Y10T408/909 , Y10T408/9097 , Y10T408/9098 , Y10T408/90993
摘要: A cutting tool insert and holder therefore, the drill insert having a helical geometry corresponding to helical flutes in a drill body holder which enable the drill tool assembly to more efficiently remove chips from a hole during operation, the drill insert comprising a drill insert body having a first end opposite a second end, a plurality of helical flutes formed in the drill insert body, a plurality of cutting edges formed at the interfaces of the plurality of helical flutes and the first end of the drill insert body, and an aperture formed in each helical flute.
摘要翻译: 因此,切削工具插入件和保持器,钻子插入件具有对应于钻体保持器中的螺旋形凹槽的螺旋形几何形状,其使得钻机工具组件能够在操作期间更有效地从钻孔中移除切屑,所述钻头插入件包括具有 与第二端相对的第一端,形成在所述钻子插入体中的多个螺旋槽,形成在所述多个螺旋槽和所述钻头插入体的所述第一端的界面处的多个切削刃, 每个螺旋槽。
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公开(公告)号:US20070036623A1
公开(公告)日:2007-02-15
申请号:US11470143
申请日:2006-09-05
申请人: Steven Stokey , Martin Jackson , Joseph Nuzzi , Wendell Mast
发明人: Steven Stokey , Martin Jackson , Joseph Nuzzi , Wendell Mast
IPC分类号: B23B51/00
CPC分类号: B23B51/0009 , B23B2251/082 , B23B2251/14 , B23B2251/18 , B23B2251/406 , B23B2251/408 , B23B2251/50 , Y10S408/713 , Y10T408/909 , Y10T408/9097 , Y10T408/9098 , Y10T408/90993
摘要: A cutting tool insert and holder therefore, the drill insert having a helical geometry corresponding to helical flutes in a drill body holder which enable the drill tool assembly to more efficiently remove chips from a hole during operation, the drill insert comprising a drill insert body having a first end opposite a second end, a plurality of helical flutes formed in the drill insert body, a plurality of cutting edges formed at the interfaces of the plurality of helical flutes and the first end of the drill insert body, and an aperture formed in each helical flute.
摘要翻译: 因此,切削工具插入件和保持器,钻子插入件具有对应于钻体保持器中的螺旋形凹槽的螺旋形几何形状,其使得钻机工具组件能够在操作期间更有效地从钻孔中移除切屑,所述钻头插入件包括具有 与第二端相对的第一端,形成在所述钻子插入体中的多个螺旋槽,形成在所述多个螺旋槽和所述钻头插入体的所述第一端的界面处的多个切削刃, 每个螺旋槽。
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