New Kinmoji Kamisori, Naniwa Super Stone #3000, Shobudani Ikimurasaki Awasedo
23:42
Coticule "Les Latneuse" vs Thiers Issard 69
26:05
Aoto, Aizu, Ohira Suita, Ozuku - Le Moulin Razor Sharpening
27:49
【レビュー】16種類の NANIWA 砥石紹介｜ナニワ研磨工業
20:40
From Raw Wood to Masterpiece: The Magic of Woodturning
27:49
800 “SUZUMASA“ Frameback, JPN | To touch up the edge and the sharpness test.
14:39
Naniwa Super Stone & ESEE-RB3
6:37
Nakayama Asagi Daigokujo Finishing Natural Whetstone Kamisori Henkotsu
9:34