Việt
dao phay lăn ren
Anh
thread hob
thread-milling hob
hobber
hobbing cutter
Đức
Gewindewälzfräser
thread-milling hob, hobber, hobbing cutter
Gewindewälzfräser /m/CNSX/
[EN] thread-milling hob
[VI] dao phay lăn ren