| 摘要 |
The present invention relates to a cutting insert. More specifically, a cutting insert according to an embodiment of the present invention can facilitate discharge of cutting chips by generating cutting chips having a favorable size even when the depth of cut is very small in the process of cutting. Further, the cutting insert according to an embodiment of the present invention can lead to smooth discharge of cutting chips, thereby preventing the quality of a material from being degraded by the cutting chips, and preventing shortening of the lifespan of the cutting insert. |
