Japanese natural whetstones Nakayama Koppa NK4
Japanese natural whetstones Nakayama Koppa NK4
Japanese natural whetstones Nakayama Koppa NK4
Japanese natural whetstones Nakayama Koppa NK4
Japanese natural whetstones Nakayama Koppa NK4
Japanese natural whetstones Nakayama Koppa NK4
Japanese natural whetstones Nakayama Koppa NK4
Japanese natural whetstones Nakayama Koppa NK4
  • Load image into Gallery viewer, Japanese natural whetstones Nakayama Koppa NK4
  • Load image into Gallery viewer, Japanese natural whetstones Nakayama Koppa NK4
  • Load image into Gallery viewer, Japanese natural whetstones Nakayama Koppa NK4
  • Load image into Gallery viewer, Japanese natural whetstones Nakayama Koppa NK4
  • Load image into Gallery viewer, Japanese natural whetstones Nakayama Koppa NK4
  • Load image into Gallery viewer, Japanese natural whetstones Nakayama Koppa NK4
  • Load image into Gallery viewer, Japanese natural whetstones Nakayama Koppa NK4
  • Load image into Gallery viewer, Japanese natural whetstones Nakayama Koppa NK4

Japanese natural whetstones Nakayama Koppa NK4

Regular price
$0.00
Sale price
$0.00
Regular price
Sold out
Unit price
per 

Japanese natural whetstones Nakayama Koppa NK4

This is the raw stone from Kato's Mine which is currently being processed. Selected and tested, stamped with Kyoto Natural Whetstone Association. This is the Aisa layer between Tomae and Namito. Nakayama Koppa brownish color slightly hard but very fine grain and smooth, best to use with Nagura. This is a good quality finishing stone.

Hardness: 4.5/5
Speed: 3.5/5
Smooth: 4/5
Finesse: 4/5


Size: 161mm(L) x 78mm(W) x 18mm(H)

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)