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Sigma Power Ceramic Waterstone, baked like a ceramic ware

Select II Ceramic Waterstone

Our ceramic waterstone SELECT II is enjoying a good reputation in the market. It is a manmade water stone produced in our unique manufacturing method and works very quickly.It grinds various steels including hard material such as high speed steel which usual water stones can hardly cut. Like a ceramic ware baked in a kiln, our water stone makes a high tone sound when knocked, and this proves it is a ceramic stone. We are proud of the quality of our water stones.


Japanese waterstone

Our ceramic whetstone is sold in countries oversea as "Waterstone".
Normally, an oilstone is used in overseas countries.
Soaking in water and pouring water over while grinding is a traditional Japanese technique, giving the grinding with natural whetstone a great result for the past 800 years.
We have spent tremendous effort in making the natural whetstone to match today's needs; we have finally developed the artificial whetstone, our Ceramic Whetstone Series.
Soaking and pouring water over while grinding is immutable Japanese tradition.
We hope to spread Waterstone as a Samurai spirit to everyone around the world.


Variation

Variation

The variation of our artificial waterstone "Select II":

  1. Rough grindstone :GC#240
    (Size 205x78x25mm Suggested retail price 4,700 yen)
  2. Medium rough grindstone :GC#400
    (Size 210x75x25mm Suggested retail price 5,800 yen)
  3. Medium grindstone :GC#1000
    (Size 202x77x30mm Suggested retail price 6,500 yen)
  4. Medium grindstone :GC#1200
    (Size 205x75x25mm Suggested retail price 6,700 yen)
  5. Medium grindstone :GC#3000
    (Size 210x75x30mm Suggested retail price 7,000 yen)
  6. Finishing grindstone :GC#6000
    (Size 210x75x25mm Suggested retail price 9,000 yen)
  7. Finishing grindstone :GC#10000
    (Size 210x75x25mm Suggested retail price 11,000 yen)
  8. Finishing grindstone :GC#13000
    (Size 210x75x25mm Suggested retail price 12,500 yen)
  9. Medium and fine combi grindstone small:#1000/#6000
    (Size 180x57x25mm Suggested retail price 4,500 yen)
  10. Medium and fine combi grindstone small:#1000/#6000
    (Size 210x75x30mm Suggested retail price 8,500 yen)
  11. Medium and fine combi grindstone small:#1200/#13000
    (Size 210x75x30mm Suggested retail price 12,000 yen)

We have eleven kinds of lineups.