Việt
mũi khoan khoét tổ hợp
mũi khoan tâm
Anh
center drill
combination drill
centring drill
centering drill
centre drill
Đức
Zentrierbohrer
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
mũi khoan tâm, mũi khoan khoét tổ hợp
center drill, centering drill, centre drill, centring drill, combination drill