Whetstone 400/1000


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📦 Free worldwide shipping. Delivery time 2-5 days
⏎ Free returns within 30 days

Sharp, sharper, Calisso.

With the Calisso whetstone you can regain the original sharpness of your knives.

The coarse grit of 400 brings the blade of your knife back into shape. Even small damage to the blade, such as dents or chipping can be easily grounded away. The grit is perfect for basic sharpening, as the coarse grit takes away a lot of steel.

With the grit of 1000, the blade can then be touched up even finer and regains precision. A grit of 1000 is mostly sufficient for normal knives and provides the main sharpening. However, you will not be able to fully regain your usual Calisso sharpness. For this and for other very high-quality knives, it is best to use a whetstone with a finer grit.

Whetstone Product Details

  • Height: 3 cm
  • Length 18 cm
  • Width 6 cm
  • Weight: 0,65 kg

Grinding Angle

Aquamarine Line
Ruby Line
Abalone Line

Aristocratic Line


Especially for beginners, we recommend practicing on another chef's knife before sharpening the Calisso knives! Incorrect sharpening can lead to scratches on the blade and we want you to have not only sharp, but also beautiful knives in the long term.

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