Very cool mid grit Nakayama
Quite hard but not to fine and can also be used on knives as well razors and tools
Like very very hard mid grit stone
But still makes semi mirro finish
this stone is amazing with nagura and become a very fine stone
Super versatile stone as it can be used on all tools and is amazing on non laminated blades as well
Collector Grade !
size: 195mm 72mm 30mm