Made in China. The Naniwa Accessory Stone Holder ensures that you have a safe work environment while honing. With its thick, heavy-duty rubber bases, your sharpening stone and counter-top are firmly gripped, ensuring that the stone and holder stay in...

Made in Japan. ​The Naniwa PTC-01 Plastic Stand Box is a versatile accessory designed to enhance your sharpening routine. Serving both as a storage case and a working base, it accommodates various Naniwa stones, including the Standard Traditional Stones, S1...

Made in Japan.

Made in Japan. Naniwa Abrasive is a renowned Japanese company with over 80 years of expertise and is globally recognized for producing some of the finest sharpening tools in the industry. The Advance Series whetstones are a testament to this...

Made in Japan.

Made in Japan.

Made in Japan. Naniwa Abrasive is a renowned Japanese company with over 80 years of expertise and is globally recognized for producing some of the finest sharpening tools in the industry. The Advance Series whetstones are a testament to this...

Made in Japan.  

Made in Japan. Naniwa Abrasive is a renowned Japanese company with over 80 years of expertise and is globally recognized for producing some of the finest sharpening tools in the industry. The Advance Series whetstones are a testament to this...

Made in Japan. Naniwa Abrasive is a renowned Japanese company with over 80 years of expertise and is globally recognized for producing some of the finest sharpening tools in the industry. The Advance Series whetstones are a testament to this...

Made in Japan. What many users call the “Green Brick of Joy”, this is the 2k Aotoshi from Naniwa. This stone is fine enough for many applications in the kitchen. It will leave your knife with an edge better than...

Made in Vietnam. Naniwa manufactures the most advanced easy to use sharpening stones for industrial and home use. Multi stones are the bonding of two traditional stones.Two grits in one stone gives the user better choice for sharpening and finish....