CUTTING INSERT AND CUTTING TOOL ON WHICH SAME IS MOUNTED

• Main Authors: OH, Min Seok, KIM, Hyo San, KIM, Young Heum, NAM, Ki Chan, LEE, Byeong Yun
• Format: Patent
• Language: English; French; Korean
• Published: 25.07.2019
• Subjects: MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; MILLING; PERFORMING OPERATIONS; TRANSPORTING

A cutting insert of the present invention comprises: an upper surface and a lower surface; first and second lateral surfaces; first and second cutting edge parts; and corner cutting edges, wherein the first cutting edge part includes: a first main cutting edge for forming one end at a portion spaced...