Very cool and beautiful Nakayama Maruichi Kamisori
Very fine but not crazy hard so can also be used on knives as well razors and tools
Makes semi mirro finish and quite easy to use
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 68mm 37mm