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Naniwa

Chosera 800 Waterstone

Magnesia-bonded stone with fast cut and tight grit consistency.

Part number
SS-800
Sold as
Each
Made in
Japan
$138.00 MSRP · taxes calculated at checkout

Special order — 3–4 weeks

The Chosera series uses a magnesia bond rather than a vitrified one, which gives a stone that cuts quickly without needing a long soak and leaves a very even scratch pattern.

Grit consistency is the selling point — the resulting edge is predictable, which matters if you are sharpening to a repeatable standard rather than to feel.

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