Ushiyama - Unconfirmed - 154g, 179g
A
$15.00
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Ushiyama - Unconfirmed - 154g, 179g
$15.00
1 in stock
Two unstamped, rough natural whetstone fragments from the same bag — sold individually.
| Feature | Specification |
|---|---|
| Brand | Unstamped — no maker or dealer seal present |
| Mine | Ushiyama — per bag label; not confirmed by stamp |
| Type | Japanese Natural Whetstone |
| Strata | Unconfirmed |
| Weight | A: 154g, B: 179g |
| Measurements | 6 x 6.5 x 1.5cm |
| Inventory | PW-A-044-A / B (Bin A) |
| Provenance | Ken Schwartz storage unit -- See "Provenance" below for details |
Notes
- Ken Schwartz's handwriting on the original bag label reads "Ushiyama."
- Neither stone carries a maker or dealer stamp, so the mine attribution rests on the bag label alone.
- A is the smaller, more yellow-toned fragment; B is the larger, gray-toned fragment.
Condition
- Stone: Rough, unfinished fragments with irregular edges. Surface tone varies — A shows yellow/ochre staining on part of the face, B is a more even gray. Sold as-is, unlapped.
- Please review the pictures of this stone prior to purchase. Make sure to closely check the raking light photograph to examine the features of the working face. When in doubt, contact Pacific Waterstone.
Shipping
Orders are typically processed and shipped same day from Santa Maria, CA.
Every stone ships in a new, high-quality box, individually wrapped in bubble wrap and packing paper for maximum protection in transit.
Please reach out with any questions before or after purchase — happy to help.
Return policy
At Pacific Waterstone, we stand behind the authenticity and quality of every stone we sell.
Incorrect or Mislabeled Items
If you receive an item that is mislabeled, damaged, or significantly mischaracterized in its listing, we will make it right. You may return the item for a full refund or exchange with no restocking fees, and we will cover all return shipping costs.
Standard Returns
If you change your mind or wish to return an item for any other reason:
- Returns are accepted within 14 days of delivery.
- Items must be returned in their original, unused condition with all original packaging.
- A 10% restocking fee applies to cover processing costs.
- Return shipping costs are the responsibility of the customer.
To initiate a return, please contact us with your order number and the reason for your request.
Provenance
Everything we carry comes from the personal collection of Ken Schwartz — the sharpener behind Precise Sharpening, who built the Nubatama line and gathered the naturals that sat beside it on his bench. The synthetics are new and unused. The naturals were his.