These images are for reference only, so the specifications may differ from the actual products.


Like a good chef deserves a good knife to receive Ohishi results, a good knife deserves caring in return. Thus, it was logical to us to complete our Ohishi line by sharpening stones that are perfectly adapted to our knife range. The stone line “Ohishi Toishi” offers the most extensive range of Japanese sharpening stones available on the market, consisting of different grit stones in the traditional Japanese way. They are also available as combination stones, using two different grits on two sides. Ohishi Toishi are water stones, which means they have to get soaked in water before use. They can not only be used for knife sharpening, but also for a lot of other traditional Japanese woodworking tools containing a razor sharp and sensitive blade. Give your customers what they need for their perfect knife care. Give them Ohishi Toishi.

  • Ohishi Toishi, Grit 220. 205 x 75 x 35 mm.
    Item No: TO220

  • Ohishi Toishi, Grit 600. 205 x 75 x 25 mm.
    Item No: TO600

  • Ohishi Toishi, Grit 1000. 205 x 75 x 25 mm.
    Item No: TO1000

  • Ohishi Toishi, Grit 3000. 205 x 75 x 25 mm.
    Item No: TO3000

  • Ohishi Toishi, Grit 6000. 205 x 75 x 25 mm.
    Item No: TO6000

  • Ohishi Toishi, Grit 8000. 205 x 75 x 25 mm.
    Item No: TO8000

  • Ohishi Toishi, Grit 10000. 205 x 75 x 25 mm.
    Item No: TO10000

  • Ohishi Toishi Combination, Grit 1000/3000.
    205 x 75 x 30 mm.
    Item No: TO1030

  • Ohishi Toishi Combination Small, Grit 1000/6000.
    185 x 56 x 35 mm.
    Item No: TO1060S

  • Ohishi Toishi Combination, Grit 1000/6000.
    205 x 75 x 30 mm.
    Item No: TO1060L

  • Ohishi Toishi Combination, Grit 1000/8000.
    205 x 75 x 30 mm.
    Item No: TO1080

  • Ohishi Toishi Combination, Grit 3000/8000.
    205 x 75 x 30 mm.
    Item No: TO3080

  • Ohishi Toishi Combination, Grit 3000/10000.
    205 x 75 x 30 mm.
    Item No: TO3100

  • Ohishi Toishi Combination, Grit 6000/10000.
    205 x 75 x 30 mm.
    Item No: TO6100


Nagura stones are used for preparing the traditional Japanese Toishi stones to give them the ideal condition for sharpening. After treating the water stone with a Nagura stone, way smoother sharpening is possible. Because of the fine-grit Nagura stone, the surface of the Toishi gets more slick and makes sharpening of knives and tools even more enjoyable. The perfect completion when buying Ohishi Toishi.

  • Natural Nagura Stone, black. Untreated.
    45 x 45 x 45 mm.
    Item No: NAGB

  • Handmade Nagura Stone, white.
    75 x 26 x 24 mm.
    Item No: NAGW


Natural stones with an amazingly fine grit of approximately 10000. Honyama stones are used for the finishing sharpening of knives. Their extreme fine grit allows more detailled sharpening than conventional sharpening stones. Using an Ohishi Toishi and adjusting the sharpening process with a Honyama stone leads to the perfect result.

  • Honyama Stone Small Approx. 160 x 55 x 25 mm.
    Item No: TH100

  • Honyama Stone Medium Approx. 180 x 63 x 25 mm.
    Item No: TH80

  • Honyama Stone Large Approx. 195 x 70 x 30 mm.
    Item No: TH60

  • Honyama Stone Extra Large Approx. 205 x 75 x 35 mm.
    Item No: TH40


  • Tighten with two screws, sandwiching Toishi. It is firmly fixed and can be sharpened safely.

    Toishi Holder
    Item No: TO-TH3


  • A very intelligent tool used to flatten the Toishi. Including two abrasive papers for whetstone and plane.

    Stone Flattener
    Item No: SF400

  • A very intelligent tool, used to flatten the Toishi. 400 x 100 mm. Including a glass plate and abrasive paper.

    Stone Flattener, 400 x 100 mm.
    Item No: AB400


  • Japanese Camellia Oil for your perfect knife care. This oil has been used for centuries to keep knives and even tools clean, sharp and smooth.

    Camelia Oil
    Item No:

    CO100B / 100ml Plastic bottle
    CO245S / 245ml Plastic spray bottle
    CO1800B / 1.8l Plastic bottle
    CO18000D / 18l Drum


  • Used for fundamental cleaning and rust removing of a knife before the actual sharpening work.

    Rust Remover
    Item No:

    RR46 / Grit 46
    RR120 / Grit 120
    RR320 / Grit 320