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Best Sellers
Grit Stone – With Base
Size: 210 x 70 x 25 mm; Accessory: 1 piece of dressing stone (cleaning stone) 65 x 47 x 32 mm; For finishing purposes;
Ceramic Water Stone
The product measures 210 x 70 x 25 mm and includes one dressing (cleaning) stone measuring 65 x 47 x 32 mm.
Chosera Whetstone
Naniwa Chosera Whetstone Grit 400, measuring 210 x 70 x 25 mm, comes with a sturdy holder and includes Toishi.
Diamond Whetstone Grit
This diamond stone features medium grit and measures 8.3 inches long, 3 inches wide, and 0.4 inches high.
Straightening Stone Sharpener
This gray stone whetstone, measuring 2.2″ x 6.93″ x 1.3″ and weighing 0.45 kilograms, features a fine grit.
Ceramic Whetstone Sharpener
This 175x55x25mm whetstone is ideal for both medium grinding and finishing, making it perfect for sharpening kitchen knives.
Featured Products
Knife Sets
Cutting Boards
Wooden Spoons
The Story Behind Naniwa
Naniwa Sharpening Stones has a rich history rooted in the art of precision sharpening. Established in Japan, the brand has become synonymous with high-quality whetstones crafted with the utmost care and attention to detail. For decades, Naniwa has been dedicated to perfecting the art of sharpening, offering a range of stones designed to meet the needs of both professional chefs and enthusiasts.
The journey began in the mid-20th century when the founders sought to create sharpening stones that would not only provide a sharp edge but also enhance the overall sharpening experience. They combined traditional Japanese craftsmanship with modern technology to develop stones that offer consistent results, durability, and ease of use.
Each Naniwa sharpening stone is made from premium materials and undergoes rigorous testing to ensure it meets the highest standards. The brand’s commitment to quality is reflected in its range of stones, which cater to every sharpening need, from coarse grinding to fine finishing. Over the years, Naniwa has earned a reputation as one of the most trusted brands in the sharpening world.
Today, Naniwa continues to uphold its legacy, providing professional-grade sharpening tools that help users achieve the perfect edge every time. Whether you’re a home cook, a professional chef, or a craftsman, Naniwa sharpening stones are trusted to deliver unmatched precision and performance.
Everything You Need to Know About Naniwa
They’re ideal for kitchen knives, pocket knives, and professional blades.
Naniwa stones range from coarse for shaping to fine for polishing.
Some do; others only need water. Check the stone’s instructions.
Rinse after use and flatten regularly with a lapping plate.
Yes, they’re great for straight-edged tools and scissors too.
With proper care, they can last for years.
Yes, there are options for all skill levels.
Many come with a base and sometimes a flattening stone.
All Naniwa stones are crafted in Japan.