Yoki Wazamono (良業物)
Japanese term for a sword with the third highest rated cutting ability.
Ō Wazamono (大業物)
Japanese term for a sword with the second highest rated cutting ability.
Saijō Ō Wazamono (最上大業物)
Japanese term for a sword with the highest rated cutting ability.
Wazamono (業物)
Japanese term for a sword that is tested to cut well.
Kunikiyo wakizashi, Yamano test cut
A wakizashi by master Kunikiyo, tested by the most famous sword tester of 17th century Japan.