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Natural Whetstone, Iyo-to Akaboshi, Medium Grit (Fine Grain), 170×47×50mm, 970g

★★★★★ 4.9 rating · 30 reviews · 297+ sold
$33.00 $42.9 30% OFF
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Product Details

This is a red star from Iyo stone.
Although it is an old item, it has no noticeable cracks or chips and is in relatively good condition.

It is slightly hard and has a grit size comparable to a fine medium grit stone. It bites into the well and produces black slurry. It does not wear down the base much, giving an impression close to a finishing stone despite being a fine medium grit.

The sharpening surface has been flattened and can be used as is, unless you have specific preferences. Please check the photos for other details. Thank you.

Dimensions (approximate): 170 x 47 x 50mm
Weight: 970g
Type: Medium grit (fine)
Origin: Ehime Prefecture
Hardness: Slightly hard
Curing: None
Grinding power: Excellent

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 (30)

4.9
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User5520858
★★★★★
2026-11-08

Dostawa bez problemów, produkt trwaly i praktyczny.