PCD成形车刀
polycrystaline diamond formed cutting tool
高精度成形车刀
high precision form turning tools
棱体成形车刀
prismatic form turning tool
Prismatic-formed Turning Tools
Arris formed turning tool
prismatic form turning yool
轧辊成形车刀
formed bit of roller
formed bits for mill roller
场反向位形形成
Field reversed configuration formation
成形刀具设计
design for forming cutting tool