Nakayama Kan Asagi Koppa ~Lv 5

Absolutely perfect concentric kan rings. Very clean and free of toxic inclusions.  A beautiful Nakayama koppa that is very smooth, and excellent prefinisher for razors. I have shaved comfortably off this stone and it is a capable finisher. 

Very beautiful and collectible koppa.

Max Size:
Length- 144.2 mm
Width- 72.4 mm
Thickness- 24.8 mm

Mass:
Toishi only - 492 g

Range for Razors:

Legend: " + " = yes  |" - " = no | " / " = yes for kamisori, but only with nagura for western straights. | " DN " = With Diamond Nagura , " AN " = with asano nagura 

Sharpening-  +, DN , AN

Prefinishing- +++, DN

finishing- ++, DN

polishing- +