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Ultra-rare, thick Okudōsuita whetstone (approx. 21cm x 8.6cm x 5cm)

★★★★★ 4.8 rating · 37 reviews · 367+ sold
$299.00 $388.7 30% OFF
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Product Details

Extremely Rare, Thick Cut

This was obtained through a friend who participates in the Keshoukai (sharpening stone gathering).

Okudo Sūita Natural Whetstone Approx. 21cm x 8.6cm x 5cm

Okudo Sūita is a type of natural whetstone that was mined in Umegeba, Kyoto. Although the mine is now closed, it was once highly popular, comparable to whetstones from famous production areas like Nakayama, Shobu, and ōtsuki. ? The Appeal of Okudo Sūita: Unrivaled Popularity Among Okudo whetstones, Sūita in particular holds immense popularity. Ideal for Woodworking Tools Many are hard-grained, making them especially suitable for sharpening woodworking tools. Although they are hard whetstones, their high polishing power makes them recommended for those considering transitioning from synthetic to natural whetstones.
Okudo Sūita is a type of natural finishing whetstone highly favored by craftspeople. Mined in Okudo, Kyoto, this natural whetstone possesses unique quality, performance, and beauty.
In my personal opinion, with the mine now closed, an Okudo Sūita of this size is unlikely to appear on the market.

The sides and bottom have been reinforced with cashew coating. A polycarbonate sheet, the same size as a Black Magician sharpening stone, is attached to the bottom with silicone caulking.

Thank you for looking.

Category
Whetstones
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Aichi

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (37)

4.8
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User5523176
★★★★★
2026-11-06

Arrivato nei tempi previsti e ben imballato. Funziona come dovrebbe.