JNS Stones

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 160mm 80mm 25mm

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 130mm 110mm 12mm

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 155mm 90mm 25mm

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 180mm 125mm 30mm

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 205mm 65mm 25mm

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 190mm 63mm 23mm

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 150mm 85mm 17mm

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 185mm 110mm 25mm

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 180mm 85mm 20mm

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 145mm 75mm 23mm

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 137mm 75mm 10mm

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 137mm 80mm 15mm

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 135mm 80mm 13mm

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 130mm 75mm 13mm

Old Stock Nakayama Koppa Koppa is unusually size, raw corners and smaller size Good way to try out Rare Nakayama stones Without any toxic inclusions or lines  Max size: 220mm 90mm 7mm

Super beautiful Nakayama from Maruichi Super clean and big stone ! Very rare that they come that big in Full size This one is super special as it is not often I get Nakayama Maruichi that can also be used for knives Super fine yet do not...

Super beautiful Nakayama from Maruichi Super clean and big stone ! Very rare that they come that big in Full size This one is super special as it is not often I get Nakayama Maruichi that can also be used for knives Super fine yet do not...

Grit lv is approx. 2-5k make them super nice Naturals for pre polishers or even finishers for many knives.They are soft and very easy to make uniform finish with It is very hard to find very good Aoto stones as many of them with very hard inclusions...

Old stock Ohira Fast and medium hardness stone quite easy to use feels very smooth and make some black very fastCan be used with or without Nagura and make clearer Kasumi finish No Toxic lines or Inclusions  Very good Price for a huge...

Old stock Ohira with Namazu pattern Fast and medium hardness stone quite easy to use feels very smooth and make some black very fastCan be used with or without Nagura and make hazy Kasumi finish No Toxic lines or Inclusions  Very good...