Nubatama Ume #180 (Green)
$48.30
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Nubatama Ume #180 (Green)
$48.30
1 in stock
Why You Need This Stone: The #180 grit offers a balanced blend of coarse grinding speed and controlled scratch depth. Formulated in a thick 50mm brick profile, the Ume #180 Green excels at moderate chip repair, blade thinning, and bevel resetting, leaving a surface that transitions smoothly into medium refinement grits.
Buy This Stone If:
- You want a coarse stone for general edge restoration that doesn't leave overly deep scratches.
- You prefer the substantial working volume and height of a 50mm brick profile.
- You are setting primary bevels or thinning cutlery prior to 1k edge creation.
Specifications
- Brand: Nubatama
- Grit: #180 (Coarse)
- Series: Ume (Green)
- Type: Soaking / Semi-Soaking
- Dimensions / Profile: 210 x 75 x 50mm Brick
- Binder Hardness: Medium
- Provenance: Ken Schwartz Estate
Notes & Usage
-
Common Tasks:
- Repairing minor edge nicking and apex deformation.
- Routine blade thinning behind the edge to maintain slicing performance.
- Smoothing out harsh scratch patterns from extra-coarse grinding stones (#25–#60).
- Cutting Action & Speed: Cuts rapidly while generating a manageable slurry that cushions contact on wide bevels.
- Surface Feedback: Smooth yet affirmative feedback that communicates bevel flushness clearly.
- Steel Compatibility: Excellent on high-carbon steels, traditional Japanese kitchen cutlery, and standard stainless alloys.
Progression Ideas
- Preceding Step (Lower Grit): Nubatama Ume #60 or #120 (for heavy damage repair prior to bevel refinement).
- Following Step (Higher Grit): Nubatama Ume #320 or #1000 (to progress toward primary apex setting).
Also Consider
- For a Harder Splash & Go Option: Look into the Nubatama Bamboo #180 for a low-maintenance, zero-soak stone.
- Essential Maintenance: Keep dressed with a coarse diamond flattening plate or dressing stone.
Condition
New in original factory box and packaging. Due to long-term storage (5+ years), outer boxes and paper wrapping may show minor shelf wear or scuffing.
Note: Photos represent our stock inventory for this stone; individual box wear or color tone may vary slightly from the unit pictured. Reference objects (rulers, coins) are for scale only and are not included.
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.