Blade thickness 3

4580149747333

4573200716553

width 28mm

easy to grind and excellent sharpness

"NAKAYAMA", Tennen Toishi (Japanese Natural Whetstone). Ground layer "TOMAE" 1245g without Hand Guard Blade thickness 3"NAKAYAMA", Tennen Toishi (Japanese Natural Whetstone). Ground layer "TOMAE" 1245g Specification Size: Original size: Length approx. 220mm x Width approx. 82mm x Thickness approx. 31mm Weight: 1245g Use: Finishing of blades Origin: Kyoto Features: This is a natural whetstone from Nakayama, known as the best natural whetstone. Nakayama's characteristic is its fine grain and tightness, which allows for sharpening of blades. Furthermore, it is a