CUTTING INSERT, TIP EXCHANGING TYPE BALL END MILL, END MILL BODY OF TIP EXCHANGING TYPE BALL END MILL

• Main Authors: NAGABUCHI KENJI, KIUCHI YASUHIRO, KOBAYASHI YOSHIYUKI
• Format: Patent
• Language: English; Japanese
• Published: 04.07.2019
• Subjects: BORING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; MILLING; PERFORMING OPERATIONS; TRANSPORTING; TURNING

To reliably prevent displacement movement at a cutting time without damaging a strength of a cutting insert.SOLUTION: A cutting insert 1 comprises: a rake face; a seating surface 3 which is directed to a side opposite to the rake face, and is seated on an insert attachment seat; and a flank 4 which...