Super fine 10K grit Tanaka Toishi stone ideal for setting a very fine finish on the inside 'ura' bevel of fine cutting single bevel knives such as usuba or yanagi (many feel deba do better with less fine finish) or for finishes on shaving razors or other tools that demand extremely fine finished edges. 

Brand: Tanaka Toishi 田中砥石工業所
Product Type: Whetstone
Grit: #10000
Soaking Requirement: 10-15 min
Size: 207 x 77 x 25mm
Weight: 760g