Artificial Whetstone Bulk Sale - 10 Piece Set (3 Good Condition Items + 7 Junk/Other Items)

This is a bulk sale of artificial whetstones.
The three stones shown in photos 2-11 have been inspected and are in usable condition.

The Kongo whetstone is a coarse grit stone, around #300. It is used for chips and rust on blades. It shows signs of age and dirt, but the box is included.
The orange vitrified whetstone is a medium grit stone, around #800-1000. It grinds well and is easy to use, but the manufacturer is unknown as there is no label.
The resinoid whetstone with a wooden base feels like #2000 or higher and is a finishing stone.
For everyday use, we recommend medium sharpening with the orange vitrified whetstone, followed by the resinoid whetstone with the wooden base.

The seven stones shown in photos 12-19 are junk whetstones that have not been inspected.
We have selected items in the best possible condition, but you will need to flatten and clean them yourself.
Also, one of them (the larger stone in photo 18) is clearly an oil stone, even without inspection. We will package it separately to prevent oil transfer to the other stones, so please rest assured.
We hope you will use them as you see fit, such as for sorting by purpose or for sharpening practice.

Vitrified whetstones (whetstones that absorb water quickly when water is added are vitrified whetstones) should be soaked in water for about 5 minutes before use.
Please check the photos and the description at the end for other details.
Also, as this is already priced at the lowest possible, please refrain from price negotiations. Thank you for your understanding.

- Fuji Tonbo Kongo Whetstone
209x53x25mm, 575g, approx. #300 grit, left side of photo 2, box included

- Orange Vitrified Whetstone
210x75x24mm, 790g, approx. #800-1000 grit, center of photo 2, good condition

- Resinoid Whetstone with Wooden Base
210x70x18mm (whetstone part), 1210g (with base), #2000+ grit, right side of photo 2, with wooden base

- Junk Whetstones etc. (7 items)
Dimensions refer to photos, total weight of 7 items 3312g, grit unknown as uninspected, photos 12-19