Mr. Taka Natural Whetstone Raw Stone Rough Stone 5.73Kg Okudono Suita Takayama / Ten-to Kumo Finish Large White Stone Finish

Brand/Product: Okudono Suita - Takayama/Tendou Kumo Finish Large - White Tō - Raw Stone Rough Stone - Yamashiro Meitō
Type: Finishing Whetstone with Tana-ochi Iyo Whetstone Sample
Maximum Dimensions: 26 x 20 x 13 cm (Outer dimensions of the box)
Weight: 5.73 Kg
Origin: [Former Jingoji territory] Yamashiro Province, Kadono District - Narutaki Village, Hiraoka Village (Tokoro), Zenmyōji Village (Omote-ura), Nakajima Village, etc.
[Current] Ukyo Ward, Kyoto City - Narutaki to Umegahata Mukainochi Town, Okudono Town, Shōbudani, Kyōsaka Town (within the Takao area), etc.
Parent Rock: Sedimentary Rock > Metamorphic Slate - Arginol Slate
Hardness/Characteristics: Dimensions are the outer dimensions of the box. Weight includes the box and the forged raw stone.
These are stones from Iyo Province or Yamashiro Province (authentic Mt. Sanage) of medium to high grade, with the miner's mark hand-written by themselves to prevent origin fraud and counterfeiting.
The forged drop shown in the image is sealed in the margin.
The ink writing can be removed by washing with water.
If you wish to fix it, it is recommended to coat it with a 2-4 times diluted solution of Ishisan Yōsei Eki (Stone Curing Liquid).
This curing can be removed with kerosene.

Comes in a 60-size box.
Outer dimensions of the box (approximate): 26 x 20 x 13 cm. Exceptionally large and high-grade forged drop.
Zero gacha (random element) as requested by many.
You will receive the raw stone exactly as pictured.

Please flatten the stone by polishing.
One Iyo stone for finishing polish or Nagura.
In the past, within the industry, Yamashiro Province, Ukyo Ward, Umegahata area stones were exchanged at a ratio of 1:10 with Tamba Province stones.

#330mate Sazare Meitō