Naniwa Chosera Optimal stones set (4+1)

Naniwa Chosera Optimal stones set (4+1)

  • Brand:Naniwa
  • Product Code:Naniwa + Boride
  • Availability:Out Of Stock
  • $160.00

Available Options

Tags: Naniwa, Hapstone, Stones, Synthetic Stones


Chosera sharpening stones are used for sharpening knives on Hapstone knife sharpeners. Chosera is a high-end series from Naniwa made of aluminum oxide with the magnesia binder. The magnesia binder gives Chosera excellent sharpening quality and performance, and high wear resistance.

We offer  Chosera sets: The Optimal set consisting of 4 Chosera stones (from 400 to 5K grit) plus complimentary Auminum oxide 150 grit Boride Rumy stones , and The full Chosera set of all 8 grits (without SiC 150 stone).

All Chosera stones are 6 mm thick and are mounted on high-quality aluminum blanks.

Chosera series stones are universal and can be used to sharpen knives of any steel including high carbon, vanadium, and chromium steels.

Chosera stones are preliminarily lapped and do not require lapping after purchase.

Chosera should be used with water as a lubricant. Do not soak Chosera stones in water for more than a few seconds. Just splash, or use a water spray. Never store stones in water. Never dry near heat.

5 Stones

Chosera 5000 grit

Chosera 3000 grit

Chosera 1000 grit

Chosera  400 grit

Boride Ruby 150 grit

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