Water Sharpener III
Product Features
Sharpen with Three Whetstones
Featuring three built-in sharpening wheels, this tool handles rough sharpening, medium sharpening, and finishing all in one. Compared to single-wheel sharpeners, it restores the blade more effectively and keeps it sharp longer. Additionally, water-based sharpening ensures a fast and efficient finish.
How to Use Water Sharpener III
Product Details
Specifications
- Size
- 21.2cm×4cm×5.6cm
- Weight
- 130g
- Materials
- Main body = ABS resin (rubber coating)
- Heat resistance
- Main body = 80℃ (heat deformation temperature 80℃)
- Material
- Alumina ceramics
Rough stone = #100
Medium stone = #180
Fine stone = #400
How to Use
- 1. Fill the main unit with water.
- 2. Firmly hold the handle with your hand to keep the sharpener from moving.
- 3. Insert the knife into the rough, medium, and finishing slots in order, gently pressing down and moving it back and forth 7 to 8 times in each slot.
- 4. After sharpening, rinse the knife thoroughly with water before use. Discard the water from the sharpener and let dry.
Cartridge Replacement Guide
- For Home Use: Approx. 2 to 3 years (based on usage of about once every 1 to 2 weeks)
- For Commercial Use: Approx. 6 months (based on daily use)
FAQ
Yes, you can order items not listed online. Please feel free to contact us using the inquiry form.
Yes, we offer a fee-based gift wrapping at JPY660 per set (tax included). To request a gift wrapping, please contact us using the inquiry form.
Yes, but for online orders, we offer a free engraving service for knives only. Please select the desired engraving option, enter text and add the knife to cart. Engraving for products other than knives is only available at our physical store at Kappabashi, Tokyo.
Please feel free to contact us using the inquiry form. We are happy to make a quotation for your order. It would be helpful if you could first tell us the delivery address and the desired due date so that we can proceed smoothly.


















