All natural stones in our store have been thoroughly tested by me on Razors, Knives, and Tools. I have included a short description with each stones relative hardness and best use. If a stone has any inclusions or toxic lines, it will be stated in that particular stones description, otherwise there are none. Please email me before buying a stone, and I will try and guide you to which stone suits you and your situation the best.
I strongly recommend that you read our JNS WiKi
Read Stone Recommendations
IMPORTANT note for All Sharpening stones, Synthetics or Naturals, Seal all your stones that way you are 100 % sure that they hold a life time !
Use can use any waterproof lacquers or simply glue it to wooden or other bases
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Products List
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Oohira Red Lv 3,5 (a3234)
DKK3,500.00 Inc. VATDKK2,800.00 Ex. VATOld stock Ohira with some with super cool red rings Fast and medium hardness stone, Very fine stone Make semi Mirror finish. feels very smooth and make some black very fast Recommend to use with Nagura but can be used without No... -
Hideriyama Lv 2,5 (a3225)
DKK4,750.00 Inc. VATDKK3,800.00 Ex. VATHideriyama is a mine that produce more softer stones then other mines. It is very good stones for Kitchen knifes or for beginners in tool sharpening! This one is super smooth and feels a lot like Hakka maybe even bit finer !! , very good deal for such... -
Hideriyama Lv 2,5 (a3180)
DKK5,625.00 Inc. VATDKK4,500.00 Ex. VATHideriyama is a mine that produce more softer stones then other mines. It is very good stones for Kitchen knifes or for beginners in tool sharpening! This one is super smooth and feels a lot like Hakka maybe even bit finer !! , very good deal for such... -
Nakayama Maruichi Kamisori Lv 5 (a3158)
DKK8,125.00 Inc. VATDKK6,500.00 Ex. VATSuper beautiful Nakayama from Maruichi Very Hard and super smooth stone ! Without any toxic Lines or inclusions at all ! Final finisher for Kamisori and Razors ! It is very difficult to find that hard and fine Nakayama and they... -
Nakayama Maruichi Kamisori Maruka Lv 5+ (a3150)
DKK9,750.00 Inc. VATDKK7,800.00 Ex. VATSuper beautiful Nakayama Maruka from Maruichi with Maruka stamp Very Hard and super smooth stone ! Without any toxic Lines or inclusions at all ! Final finisher for Kamisori and Razors ! It is very difficult to find that hard and... -
Nakayama Maruichi Kamisori Lv 5+ (a3128)
DKK10,000.00 Inc. VATDKK8,000.00 Ex. VATSuper beautiful Nakayama from Maruichi Very Hard and super smooth stone ! Without any toxic Lines or inclusions at all ! Final finisher for Kamisori and Razors ! Extra Big Razor stone that will last for many many generations ! It is... -
Ozuku Asagi lv 5+ (a3088)
DKK3,500.00 Inc. VATDKK2,800.00 Ex. VATVery uniform, very hard and fine Ozuku Finisher. Super beautiful Asagi color ! Without any toxic inclusions, cracks or lines at all ! Very clean stone Not much to say then its perfect final finisher for razors !!... -
Hideriyama Lv 2,5 (a3076)
DKK4,750.00 Inc. VATDKK3,800.00 Ex. VATHideriyama is a mine that produce more softer stones then other mines. It is very good stones for Kitchen knifes or for beginners in tool sharpening! This one is super smooth and feels a lot like Hakka maybe even bit finer !! , very good deal for such... -
Brown Saeki (a3034)
DKK3,125.00 Inc. VATDKK2,500.00 Ex. VATThis Saeki stone i picked up my self in Japan ! Brown Saeki without any toxic inclusions at all and very uniform Make super nice hazy finish and very easy to use ! Medium hardens but give Very uniform finish. With... -
Hideriyama Renge Suita Lv 2 (a3024)
DKK8,750.00 Inc. VATDKK7,000.00 Ex. VATRare Hideriyama Renge Suita White Renge suites is now very soaght after and super hard to get, mainly digged from Ohira and Hideriyama mine, both are closed now Hideriyama ones comes much softer then Ohira, makes them amazing Kasumi... -
Aiiwatani Koppa Lv 3 (a3005)
DKK1,750.00 Inc. VATDKK1,400.00 Ex. VATAiiwatani Located north for Kyoto along with Takashima Very nice feel, smooth and soft very good for Kasumi finish Produce super nice finish and quite easy to use No toxic lines or inclusions at all ! Can also... -
Tsushima Nagura medium
DKK1,250.00 Inc. VATDKK1,000.00 Ex. VATThinner Version of Big Tsushima Nagura !Very good stone as Aoto specially for Razors and Tools but can also be used for knives.Tsushima Naguras is very clean stones, so no inclusions or lines you have to worry about.Also stone comes lacquered on all... -
Aiiwatani Nashiji San Lv 4 (a2964)
DKK1,625.00 Inc. VATDKK1,300.00 Ex. VATAiiwatani Located north for Kyoto along with Takashima They produce some of Harder and finer stones then ussual from that region. Very nice feel and medium hardness not to soft and not to hard. Very good stone that can be used on... -
Umajiyama Lv 3 (a2921)
DKK9,750.00 Inc. VATDKK7,800.00 Ex. VATUmaji Yama located near Ohira mine So produced similar stones as Ohira just bit softer what is amazing for knives and Kasumi finish Makes amazing cloudy finish and super easy to use No toxic lines or inclusions at all Very Big stone... -
Aiiwatani San Lv 4,5 (a2890)
DKK1,500.00 Inc. VATDKK1,200.00 Ex. VATAiiwatani Located north for Kyoto along with Takashima They produce some of Harder and finer stones then ussual from that region. Very nice feel and medium hardness not to soft and not to hard. Very good stone that can be used on... -
Chu Nagura
DKK437.50 Inc. VATDKK350.00 Ex. VATCan be used as small Nagura for all Natural stones or as a small polishing stone Quite fine compares with Mejiro Nagura Very clean and super quality From Kada mountain just beside Jyun Mikawa picture is just a... -
Small Natsuya
DKK287.50 Inc. VATDKK230.00 Ex. VATVery nice small Natsuya stones can be used as handheld stone to polish or sharpen small blades starts about 800 grit ! splash and go, dont need any soaking Images is just a sample Approx. size is: 135mm 32mm 40mm -
Small Red Aoto
DKK312.50 Inc. VATDKK250.00 Ex. VATThis small cut offs of super popular Red Aoto that is super Rare now. Bit above Akapin strata from Atagoyama mine You can use them as rubbing stone, Finger- stones, Nagura or hand Sharpener Very good value for wonderful small soft stone... -
Tsushima Nagura
DKK437.50 Inc. VATDKK350.00 Ex. VATTsushima Nagura For razors or for knives very nice big Nagura about 6-8 k It is sealed and ready for use produce very nice light gray slurry Size: 45 mm x 45 mm x 45 mm -
Big Ikarashi
DKK1,500.00 Inc. VATDKK1,200.00 Ex. VATMedium grit stone from Niigata, Sanjo I have tested this stone for some time now and i think it is very good 1000 -2000 stone ! Very fast for natural and feels very good, it have super feedback that is very rare for Naturals in that grit range.And also...
