Size: 210×70×22mm
Particle size: #4000
Specifications: With stand
[Product Appeal / Key Recommended Points]
● Achieves a sharp edge with a #4000 finishing grit
By using it after medium sharpening, it smooths and refines the blade edge, significantly improving its ability to cut into ingredients. Recommended for those who want to achieve a finer, more delicate sharpness on sashimi knives, santoku knives, gyuto knives, and more.
● Professional-grade design for chefs
The A3-2 model is designed as a professional-use version for culinary chefs, making it suitable for maintaining knives that are heavily used in kitchens. It delivers stable sharpening performance even during daily sharpening tasks.
● Excellent grinding performance with WA abrasive material
Made with fused alumina (WA abrasive), it combines a smooth sharpening feel with strong grinding power. It carefully refines the blade edge while producing a clean, polished finish.
● Easy-to-use with minimal water required
You can start sharpening simply by lightly wetting the surface of the whetstone, eliminating the need for long soaking. This improves work efficiency and makes it convenient for both busy professional kitchens and home use.
● Stable base-mounted design
Comes with a dedicated base that prevents slipping, allowing for stable sharpening. Even beginners can handle it easily and maintain consistent sharpening angles.
● Compatible with a wide range of blades, not just kitchen knives
Can be used for forged blades, stainless steel knives, chisels, hand planes, and more. It is useful not only for kitchen use but also for DIY and woodworking tool maintenance.
● High quality made in Japan
A Japanese-made whetstone by Naniwa Abrasive Mfg., a long-established manufacturer of polishing products. It offers reliable quality and consistency, meeting professional-level standards.
● Standard size for ease of use
Sized at 210 × 70 × 20–22 mm, it is large enough to sharpen most standard kitchen knives effectively. Its weight also provides stability, resulting in a controlled and steady sharpening experience.
[Summary]
This product is a professional finishing whetstone ideal for those seeking a sharper, more refined cutting edge. Its fine #4000 grit finish smooths and sharpens knife edges, improving cooking efficiency and overall food preparation quality. With the convenience of minimal water use, a stable base-mounted design, and high Japanese manufacturing quality, it is an excellent choice for both home users who want serious knife maintenance and professional chefs who use blades daily.