Ohira Range Suita Lv 4 (a1837)

Beautiful Ohira Range suita this one is super fine and very large stone with lots of range patterns 

Very smooth and feels super nice. Medium to hard ! perfect for tools and Knives 

Very fast and super uniform ! Make black swarf very fast and semi mirror finish 

Ohira Suitas is used by many knife makers that i have visited and it is most used stone by Shigefusa  

Collector Grade