Very Rare Ozuku, this one is amazing cool color with Namazu pattern
Super fine and Hard, will not scratch softer steel on knives but still is best with Nagura for ultra fine finish !
Can be used on Razors knives and tools !
It is very rare that Ozukus come that smooth so this one is very rare
Makes semi mirror finish
Best with Nagura !
No toxic lines or inclusions
Size: 210mm 72mm 24mm