Cerax 1010 – Whetstone
One of Upscale Living’s favorite whetstones, the Cerax 1010 is well-regarded for being fast-cutting yet slow-wearing.

Made in Japan

Specifications

• Origin: Niigata, Japan

• Grit No.: #1000 WA

• Type: Soaking stone

• Dimensions: 205 × 73 × 29 mm (8.1 × 2.9 × 1.1")

• Weight: 1,000 g (35.27 oz)

• Material: Ceramic

• Includes: Nagura stone for adjustment, rubber frame

How to Use

1. Soak the whetstone in water for 5–10 minutes, or until no air bubbles emerge.

2. Keep the surface wet while sharpening your knife.

3. After use, rinse the whetstone and dry it with a tissue or towel.

4. Allow it to air-dry completely before storing.

5. Do not keep the stone submerged in water for extended periods.

6. Avoid storing it inside the box immediately after use.

How to Clean

If the whetstone’s performance decreases or appears clogged with steel particles:

• Clean the surface with a rust eraser, nagura stone (included), dressing stone, or flattening plate.

• Make sure to clean the entire surface evenly to restore maximum performance and maintain a flat sharpening surface.