Balanced versatility for stainless to carbon steel — sharpen and finish with one stone.”
The Suehiro CERAX CR-3800 combines a #1000 medium grit for everyday sharpening and a #3000 fine grit for edge finishing.
This versatile double-sided whetstone allows smooth, controlled sharpening from general kitchen knives to fine tools and blades.

Specifications

• Grit: #1000 / #3000 (Double-sided)

• Abrasive: WA (White Alumina)

• Bond: Resinoid (CERAX synthetic bond)

• Size: approx. 183 × 63 × 13 mm / 183 × 63 × 15 mm

• Package size: approx. 240 × 93 × 46 mm

• Weight: approx. 950 g

• Recommended use: #1000 for general sharpening / #3000 for fine finishing

• Water soak: 5–10 minutes before use

• Includes: Non-slip base and storage case