This large finishing stone is a great option for straight razors, or edge maintenance on knives and tools. Quite a hard stone able to achieve amazing edges. The thickness of this will last you a lifetime.
- Tanaka Toishi Natural Stone
- Tsushima Whetstone
- Mid-Finishing Stone
- Soaking Not Required
- Whetstone Size: 210 x 82 x 51mm (L x W x Th)
- Whetstone Weight: 2.40 kg
- Mined in Japan

Japanese Sharpening Stones (Whetstones)
The consensus for sharpening Japanese kitchen knives, as well as Japanese woodworking tools, is the use of a whetstone. Dry grinding can affect temper (effectively ruining your knife or tool) and diamond plates are often too aggressive (removing too much material).
All Japanese whetstones will require flattening after use, no matter what type of stone, or the style of your sharpening, all whetstones will begin to dish over time. We recommend a ceramic flattening stone, or diamond plate for this task. For more info, check out Selecting a Japanese Whetstone.
* 1 Only, as Pictured.
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