NANIWA BASE Household Combination Whetstone – Entry-Level Japanese Sharpening Stone (Coarse / Medium / Finishing Options)
The NANIWA BASE Combination Whetstone is an entry-level Japanese sharpening stone series designed for household and general kitchen use.
This series offers practical and economical sharpening solutions, combining two grits in a single set or allowing individual stone selection depending on user needs. It is ideal for beginners or home users who want to maintain kitchen knives easily.
Available grit options include Coarse (#220), Medium (#1000), Finishing (#3000) and Super Finishing (#6000 and #8000) stones, allowing users to choose the appropriate combination for sharpening and maintenance.
The plastic case also functions as a non-slip base, providing stability during sharpening and making the system convenient and easy to use in everyday kitchen environments.
Compared to professional-grade stones, the BASE series focuses on accessibility, ease of use, and affordability while still maintaining reliable sharpening performance.
| Brand | NANIWA |
| Model | BASE |
| P No. & Grit |
QA-0240 : #220 & #1000 with Plastic Case/Base |
| Size(of Stone) | 185 × 65 × 15 mm (approx. 7.3 × 2.6 × 0.6 inches) |
| Attachment | Plastic Clear Case(also as Non Slip Base) |
| Country of Manufacture | Vietnam |
===IMPORTANT notes before purchase!!!===
1.Import duties, taxes(VAT,GST,etc.) and Handling Charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
2. Please check with your country's customs office to determine what these additional costs will be prior to purchasing.
We cannot accept any return or cancellation, due to such duties unpaid in your country.