| 摘要 |
PURPOSE: A cutter equipped with a cutting insert, capable of the precious cutting process of objects, is provided to process two kinds of cutting inserts by forming a separator groove on the side of the cutting inserts. CONSTITUTION: A cutter equipped with a cutting insert comprises a joint hole(20), first and second separator grooves(16,18), first and second curved surfaces(22,24), first and second, third, and fourth lateral sides. A shaft of the joint hole is perpendicularly formed toward the upper part(12) and lower part(14). The first and second separator grooves are formed on both side of lower part and upper side, respectively.
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