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Home / Shop by Brand / Naniwa
Naniwa has been manufacturing quality waterstones for over 60 years in Osaka, Japan. Our selection of Naniwa stones makes it easy for you to find the right stone for your sharpening needs.
  • 6-7/8" long x 2-1/8" wide
  • Starts at $21.99
  • Grit range: 120 to 3000
  • Available in single or double-sided
  • Great value!

  • 8-1/4" long x 2-3/4" wide
  • Starts at $29.99
  • Grit range: 220 to 8000
  • Traditional waterstone bond requires pre-soaking
  • Excellent balance of price and features
  • 8-1/4" long x 2-3/4" wide
  • Starts at $42.00
  • Grit range: 220 to 12,000
  • Ready to use! No soaking required.
  • Formerly known as Naniwa Super Stone
  • 8-1/4" long x 2-3/4" wide
  • Starts at $65.99
  • Grit range: 400 to 10,000
  • Highest grade stone from Naniwa
  • Formerly known as Chosera Stone
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My praise for your very instructive videos for their clarity and production values. Thank you for your willingness to advise me about my options and steer me in the right direction. Great customer service! I wish you every success in your business!
Enrique S, Rockville, MD