Keilnutenfräser /m/CNSX/
[EN] keyway cutter
[VI] dao cắt rãnh then
Nutenfräser /m/CT_MÁY/
[EN] T-slot cutter, keyway cutter
[VI] dao phay rãnh chữ T, dao phay rãnh then
Schlitzfräser /m/CT_MÁY/
[EN] keyway cutter, slot cutter, slotting cutter
[VI] dao phay rãnh then, dao phay rãnh