| 摘要 |
A cutting insert and a method for manufacturing a cutting insert has a peripheral surface extending between a top surface and a bottom surface, the peripheral surface including a corner surface extending between a first side surface and a second side surface. At least one of the first and second side surfaces is substantially planar and the corner surface has at least a substantial curved unground portion. The corner surface is a residual portion of a blank corner surface of an insert blank which remains intact following grinding of at least one of the first and second side surfaces.
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