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Very Unique Nakayama Maruichi
Amazing colours grey white yellow, with Namizu patterns
Not to hard so can also be used on knives very very fine stone and medium hardness
Thats why it is easy to use and very good as razor finisher as well
Never seen Nakayama like that amazing collector pease and very good stone to use
Very fast stone and very clean no toxic lines or inclusions
can be used with naguras as well
Collector Grade !
size: 177mm 63mm 30mm