This is a single sided 8000 grit Whetstone (Toishi) without a base.
This is the perfect finish for a knife that has already been through a medium grit or semi-fine grit stone and needs to be finished smooth. If you need a base check out our adjustable base here.
The Sakai Takayuki Japanese Tosihi Sharpening Stone / Whetstone is made in Japan.
Soak in water for 2 min
Japanese Toishi Sharpening Stone - Grit #8000
Weight: 751 g
Whetstone Length: 205 mm
Whetstone Width: 75 mm
Whetstone Thickness: 25 mm