Pro Power. Perfectly Compact for Home Use | Made in Japan
This high-quality whetstone set includes a #1000 medium sharpening stone and a #3000 finishing whetstone. Made in Japan using the vitrified firing method, it ensures professional-level results at home. Compatible with popular Japanese brands like Shapton, King, Naniwa, and SUEHIRO.
FUKAMI3000
FUKAMI5000
Planned by ALTWAYS.LLC and proudly manufactured in Japan.
In Japan, Sharpening blades has never been just the work of professionals. For many years, people have used Whetstones at home to keep their kitchen knives sharp—it’s a tradition deeply rooted in daily life.
This culture has shaped the evolution of Japanese Whetstones themselves. Brands like Shapton, King, Naniwa, and Suehiro have each developed their own technologies and philosophies, refining bonding methods, abrasive design, and Sharpening feel.
In terms of materials, structure, and craftsmanship, Japanese Whetstones continue to set a high standard globally.
ALTSTONE offers products that reflect the refinement and subtlety of Japan’s Sharpening culture. For example, our FUKAMI series is designed to handle a wide variety of blades—from stainless steel kitchen knives and carbon steel blades to blades with curved edges and compact utility knives.
Whether you’re just starting out or already experienced, our Whetstones are easy to use and deliver precise results you can feel.
▶ Watch our sharpening tutorial on YouTube:
https://www.youtube.com/watch?v=v7rpC0RKRgI&t=12s
Ships directly from Japan via registered mail with tracking and insurance.
Please be aware that local customs fees or VAT may apply, especially within the EU. These costs are not included in the product price and are the responsibility of the buyer.
- Returns accepted within 30 days of delivery
- Item must be unused and in original condition
- Return shipping must be paid by the customer
- Refunds issued after inspection of returned goods
This page features sharpening stones made in Japan and compares favorably with top brands like Shapton, Naniwa, King, and SUEHIRO. Suitable for those seeking finishing, #3000, or #5000 grade whetstones with precision and reliability.