JAPANESE sword polishing stone Optional uchigumori JI or HA zuya 50g/ea toishi





 

Shipping from JP. Ships to PayPal confirmed addresses only.    Attach Phone#.
    All shippings are belong to registered & insured exclude some    countries. Check below list and LINK.
    Eco: 14-45
    STD: 10-30
    EXP: 4-14days
    Exclude inward office retention and handling time.
    **important**
    According to 2014 Doha international postal statement decision,    exclude Exp registered insured service has been cut by below    countries.
    Australia, Greenland, Denmark, Germany, Norway, Hungary, Finland, Poland, Romania etc
    And Eco & Std are applied no registered.
   
     ://www.post.japanpost.jp/int/information/2013/1218_01_en.html

 

 

 

This is sharpening demo (hardness level 1)

 

 

 

This is a demo (hardness level 5+) 

Yeah!!!
You can understand this is 75% class off price!!
 

NotificationYes! Authentic uchigumori stone that have dug +800yeards

Refer to Jp professinal sword polishers process

all of log
Translated in English from the top of log.

  1. At the 1st. shrapened with Binsui ,after Iyo.
  2. sharpened with softer stone.
  3. sharpened with Shoubu uchigumori tenjyousuita ,has white glay color.
    Or softer Akapin red is also OK.
    It becomes low contrast surface.
  4. Finished with Nakayama Jizuya stone (Narutaki).
    Both Ji(softer body iron) and Ha(harder blade steel) are seems cool!
  5. Finished with Ohira uchigumori Hazuta stone.
  6. From the left is stopped Nakayama process (log of 4).
    From the right is finished with ohira uchigumori jito (log of 5).it is called shiratogi.
     

this Ohira uchigumori perticle stones use for after shiratogi final finishing process. 
So it is the top class sword polishing stone.
 

When we define as Hardest=5

softest=1

  Please refer to sharpening blog.


You can get the 50g uchigumori finger stone for recently price.
The stones of photo are so large,you know.

this is an uncut stones.


They are easy process for us!
1st.
You can cut and slice them with old saws easily.
If you has a little skill ,You can beat and crush with hammer and chisels.

2nd.
For make thinner stones toughness!
paste Japanese washi Yoshino-gami.
Jp professional sword polishers use Japanese lacquer.
Foreign sword lover often use cashew and lain forced paper.
 
    

size(mm)/(g)50g/each price
profileHGAL=There is much color and hardness for Jizuya

Shipping details refer to bellow.

Hardness level 
5=hardest
12345
 0 0  0 0

 

 

Grit
1=takashima
2=Kumori(mist and haze)
3=mirrored steel
123
  0 0

all of them are the same grit.
it means one of good point super class uchigumori stones.

Abrasion power per each grit
1=Aiishi Hideriyama
3=south of Mt.Atago mine 
123
  0 0

 fine abrasion power!!!

Lightness when sharpening
3=light and smooth
123
   0

cool
 

rare level
123
  ++

Jp professional sword plishers use it too.

your skill to use
1=young ,3=master
123
  

skill is necessaly!


 Please refer to my guide.
 
 In other natural whetstones, the beautiful blade crest which is not made appears by using finishing whetstones.
 

New stone
 yeah

size (mm) 
weight (g)

Three sides dimensions at the maximum
Please refer to the photo. 

 


Please confirm through the search engine

 material

Natural stone born in Ohira.mine number 6.
It is located in the North of Mt. Atago....look at the map!!!
Map of Kyoto
←Click 
HONISHI;Plesae refer my guide (Important)

 

 

Any Japanese sword lovers want to get natural whetstones!

But natural one is expensive. 

 I recommended to Sharpening master.

 As for Japanese natural whetstone, a grid gradually shrinks as I use it.

It is a good point of a Japanese natural whetstone.

The sharpness lasts a long time, too.

Japanese finishing whetstone is said that it reach it than # 12000 as we begin to use it and use it from 3000 #~# 5000.
 
  A grain breaks as I use it and shrinks.
If it defines it by force, it is #3000~# 1,200+.
Besides, It take all ranges with the same stone.
 
Therefore we sharpen it without taking water frequently.
 
It cannot express grid# by fixation like a man-made stone.
 
all of my stones are finishing whetstone.
 
 A blade is clouded by using a natural finishing stone.
A Japanese finds artistic value in the cloudy and haze design.
A sword is a remarkable example.
Only a natural whetstone still express the design. 

In addition, the sharpness lasts a long time clearly, too.
All the carpenters specializing in building shrines and temples who must sharpen a lot of edged tools use a natural finish whetstone.

  I cannot never believe that laminated blade lovers who live in the West are not having natural finishing whetstone. 

Please enjoy more, the sharpness having a chill  and a cloudiness and a haze pattern.

 
We can use an artificial whetstone only up to # 1200. 
About up to #1200 stone decreases immediately and lose in 2or3 years and uses man-made stone because it is cheap.
.
However, a finish whetstone uses only nature and is not a success.
In my industry, there is not a person using an man-made finish whetstone.
 
 

My photo page is...://photos.yahoo.co.jp/bc/mifuqwai

Thank you .