Patent ID: 9592562
Date: 2017-03-14
CPC Classifications: B23B,B23C,B23D,Y10T

Claim:
1. A cutting element for use in a cutting operation comprising: a cutting edge capable of cutting out material from a workpiece during said operation, to form therein a workpiece corner angle (α); at least one view of said cutting edge in which a portion of the cutting edge is delimitable by a first and a second tangency lines oriented tangentially to said portion of the cutting edge portion at respective first and second tangency points (A) and (B); the tangency lines forming, at the intersection thereof a vertex (O), and forming therebetween a cutting angle (AOB) corresponding to the workpiece corner angle (α); a virtual bisector of said cutting angle intersecting the portion of said cutting edge at a third point (C); a virtual line (O and an image projection (C′) of the point (C) on line (O