Japanese Natural Whetstone 729g shohonyama 正本山合砥 Tamago Iro 卵色 Lv 4.0 grit 6000

Japanese Natural Whetstone (天然砥石) | Shōhōnyama Awase To, "Tamago Iro" (卵色)


This is a genuine Japanese natural whetstone from the renowned Shōhōnyama (正本山) quarry. Designated as an Awase To (合砥), meaning "combined/composite whetstone," it offers a unique and traditional sharpening experience prized for finishing high-quality Japanese knives.


Key Specifications:


· Type: Natural Whetstone (Awase To)

· Quarry Source: Shōhōnyama (正本山)

· Color Designation: Tamago Iro (卵色 - "Eggshell" color)

· Grit Level: Approximately #6000 (Lv 4.0)

· Weight: 729g (indicative of a substantial piece)


Characteristics & Best Use:

This stone is characterized by its distinctive light yellow or beige hue ("Tamago Iro"). With a grit fineness around 6000, it is primarily a finishing stone.