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Zen Razor Japan

Ai Iwatani Mizu Asagi / Hardness 5 / Fineness 4.5 / Knife polisher

Regular price
¥23,000 JPY
Regular price
Sale price
¥23,000 JPY

Japanese Natural Finishing Whetstone Ai Iwatani Mizu Asagi 


 It is a beautiful, clean stone, very hard with a strong cutting power. A bit aggressive as a final finisher for razors, so I recommended it as a knife polisher.
 For harder steels and to increase the cutting power should be used with diamond plate slurry. 

You can see the stone in action finishing a blue steel knife in This YouTube Video

Hardness......….5

Cutting power...4

Fineness....…....4.5 (knife finisher)

Size: 207x73x25mm

Weight:  1038g  

Jnat Scale Explained 

Shipping Informations

➡️ Phone number is required to complete the order! Please leave me your phone number at the moment of purchase! The Japanese UPS is very strict and requires both Sender`s and Receiver`s phone numbers on the shipping label.
Without both phone numbers on the label they refuse to accept the parcel.

➡️ Express shipping by EMS or UPS. Estimated arrival between 7 to 14 days.

➡️Handling and import fees are the buyer’s responsibility! If you need help with that, you can contact me.

➡️ UPS cannot deliver to P.O. BOX address.

➡️ I usually send in less than 48h, but can take up to 3 days is some rare cases. (week-ends, national holidays, honing requests, missing phone number etc...)