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 legacy—engineered with precision...

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. Naniwa’s Standard Series whetstones offer an ideal entry point into the world...

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 legacy—engineered with precision...

Naniwa Gardening/Workshop Japanese Whetstone Sharpening Stone, 150/800133x40x28mm (5.25x1.57x1.1 inches) This is a great little affordable dual-sided stone (coarse 150grit + fine 800grit) that is perfect for the garage or workshop for quick tool touchups. I keep one in my garage to...