Korloy Inc.

Dong Sub An

Young Heum Kim

Sung Hun Kim

Hyo San Kim

Sang Ho Lim

The present disclosure relates to a cutting insert. The cutting insert according to the exemplary embodiment of the present disclosure has a dot formed between a main cutting edge and a chip breaker, and the dot has a bridge formed between the main cutting edges. Therefore, a chip, which is produced during a cutting process, may come into contact with three points on a main cutting edge land portion, the bridge, and the dot. The chip may discharge heat generated from the cutting insert while the chip comes into contact with the three points.

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Chungcheongbuk-do, South Korea

Dong Sub An