"OTSUKU" Tennen Toishi (Japanese Natural Whetstone) Kyoto 40 Type 757g TENJYU and handle hand guard type

and handle hand guard type models

It has been polished (slit)

Grass scraper

It means "a structure with a sharp peak like a mountain"

Blade width approx

"OTSUKU" Tennen Toishi (Japanese Natural Whetstone) Kyoto 40 Type 757g TENJYU and handle hand guard type"OTSUKU" Tennen Toishi (Japanese Natural Whetstone) Kyoto 40 Type 757g Specification Size: Original size: Length approx. 210mm x Width approx. 80mm x Thickness approx. 25mm Weight: 757g Use: For finishing knives Origin: Otsuku, Kyoto Prefecture Features: This is a beautiful Kyoto Otsuku natural whetstone. It is tightly packed and is ideal for finishing blades. It is especially recommended for finishing carpentry tools such as planes and chisels. Note: