Patent ID: 8348558

Claim:
A cutting insert, comprising: a substantially parallelepiped-shaped base body including a first wide longitudinal face and a second wide longitudinal face extending parallel to the first wide longitudinal face, a first narrow transverse face extending between the first and second wide longitudinal faces, a second narrow transverse face extending between the first and second wide longitudinal faces, and first and second narrow longitudinal faces extending between the first and second wide longitudinal faces and the two narrow transverse faces, respectively, the base body further including a first rounded cutting corner formed at an intersection between the first wide longitudinal face and the first narrow transverse face, a second rounded cutting corner formed at an intersection between the second wide longitudinal face and the first narrow transverse face, a third rounded cutting corner formed at an intersection between the first wide longitudinal face and the second narrow transverse face, and a fourth rounded cutting corner formed by projection extending outwardly from the second wide longitudinal face and extending outwardly from the second narrow transverse face, wherein a radius of the fourth rounded cutting corner formed by the projection is different than a radius of the first, second and third rounded cutting corners.