This beautiful natural stone is made by a traditional stone maker who owns a mountain in Western Kyoto.
KOPPA is a small trimmed type sharpening stone that is suitable for finishing that both professionals and beginners.
*The actual colors may vary due to your computer resolution and monitor color restrictions
Measurement:
Width:2.8” (7.3cm)
Length:6.6”(17cm)
Thickness: 1.1” (3cm)
Grain size: around #5000-#6000
Hardness:around 3-3.5 of 5.
Delivery information
This item is shipped from Japan using SAL(Surface Air Lifted )by mail. And the ETA depends on which country to ship(you can track your package with provided tracking numbers then).
As we mentioned above, all packages are sent with Delivery confirmation numbers so that seller and buyer can track their shipment.
Seller is not responsible for lost buying or damaged items. Seller is not responsible for customs or VAT duties on international orders.
EMS:See each price of your country
Payment : PayPal
Product code: NATURAL WHETSTONE KOPPA buying コッパ戸前 (層) 黄板相岩谷産