Việt
mũi khoan tâm
mũi khoan khoét tổ hợp
mũi khoan tàm
Anh
centering drill
center drill
centre drill
centring drill
combination drill
Đức
Zentrierbohrer
Anbohrer
Pháp
foret à centrer
Zentrierbohrer /m/CT_MÁY/
[EN] center drill (Mỹ), centre drill (Anh), centering drill (Mỹ), centring drill (Anh), combination drill
[VI] mũi khoan tâm, mũi khoan khoét tổ hợp
centering drill /ENG-MECHANICAL/
[DE] Anbohrer; Zentrierbohrer
[EN] centering drill
[FR] foret à centrer