Việt
lưỡi khoan
Anh
boring blade
borer blade
Đức
Bohrmesser
Bohrschneide
Pháp
lame d'alésage
borer blade,boring blade /ENG-MECHANICAL/
[DE] Bohrmesser; Bohrschneide
[EN] borer blade; boring blade
[FR] lame d' alésage