Naniwa Sharpening Stones

Naniwa Abrasive Manufacturing Company Limited, or Naniwa, was founded in Japan, producing essential cutting and grinding tools for many industries. Their high quality whetstones sharpen fast without soaking, require less maintenance, and have a low wear rate with a high sharpening force. The Naniwa Advance and Naniwa Chosera Pro Whetstones excel at sharpening high grade professional knives, haircutting scissors, woodworking tools, straight razors, through to standard kitchen knives.