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- Naniwa Kogyo Super Whetstone No Base #10000 I...
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Item #:
87320395
Naniwa Kogyo Super Whetstone No Base #10000 IN-5290
87% of respondents would recommend this to a friend
Item #:
87320395
€ 55
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
15%
In stock
Imported from Japan store
QTY:
Only 13 items left in stock.
Order now and get it around Wednesday, September 30
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An artificial whetstone that pursues the sharpening taste of natural whetstone.
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Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
High Grit Level
With a 10,000 grit level, this whetstone enables exceptional sharpening, ideal for fine edge refinement and achieving razor-sharp blades for gourmet cooking.
Premium Material
Constructed from high-quality materials, this whetstone ensures durability and longevity, providing consistent sharpening performance over time without breaking down.
Versatile Use
Perfect for both professional chefs and home cooking enthusiasts, its versatility allows it to effectively sharpen a wide range of kitchen knives and tools.
Product Details
| Brand Name | Naniwa |
| Number of Items | 1 |
| Manufacturer | ナニワ(NANIWA) |
| Country of Publication | Japan |
| Included Components | No |
| Item Type Name | Super Whetstone No Base |
| Model Number | IN-5290 |
| Manufacturer Part Number | IN-5290 |
| Item Dimensions L x W x H | 8.6L x 3.2W x 22.6H cm |
| Item Weight | 0.1 Ounces (2.84 grams) |
| Material Type | Corundum |
| Color | red |
| Grit Type | Ultra Fine |
| Material | Corundum |
| Brand | Naniwa |
| Product Dimensions (L x W x H) | 3.3798 x 1.2576 x 8.8818 inches (8.6 x 3.2 x 22.6 cm) |
Who Should Buy?
-
Professional Chefs
Ideal for professional chefs seeking precision sharpening for high-quality kitchen knives to maintain optimal performance.
-
Knife Enthusiasts
Perfect for knife enthusiasts who appreciate the art of sharpening and want to achieve razor-sharp blades.
-
Hobbyist Sharpeners
Great for hobbyists who enjoy crafting and maintaining knives, offering an exceptional finish to blades.
-
Beginners
Not suited for beginners who may struggle with technique and require simpler sharpening tools.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the grit size of the whetstone?
Answer: The grit size is #10000. -
Question:
What is the abrasive material used in the whetstone?
Answer: The abrasive material used is fused alumina quality. -
Question:
What is the main purpose of this whetstone?
Answer: It is used for super finishing sharpening.
Naniwa Sharpening Stones IN-5290 Editorial Review
Naniwa Kogyo Super Whetstone No Base #10000 IN-5290 is an ultra-fine sharpening tool crafted from high-quality corundum. This whetstone is designed for professional-grade sharpening, ensuring your blades achieve an exceptionally sharp edge. Measuring 8.6 x 3.2 x 22.6 cm, its compact size makes it easy to handle. While the product does not come with a base, its design allows for stable use during sharpening. Users appreciate the effectiveness in refining knife blades, providing a fine polish that enhances cutting performance. Overall, the Naniwa Kogyo whetstone stands out for its quality and efficiency in blade maintenance.
Customer Reviews & Ratings
15 customers ratings
-
5 Star
61%
-
4 Star
21%
-
3 Star
10%
-
2 Star
0%
-
1 Star
8%
Review this product
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Pros
- Ultra-fine grit for precise sharpening
- Compact size for easy handling
- Crafted from high-quality corundum
- Ideal for professional-grade sharpening
- Helps achieve exceptionally sharp knife edges
Cons
- Requires careful handling due to the absence of a base
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
€ 55
Order now and get it around Wednesday, September 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 13 items left in stock.
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Features & Benefits
- Product Size: 8.3 x 2.8 x 0.8 inches
- Grit size: #10000
- Abrasive material: Fused alumina quality
- For detailed finishing
- Used for super finishing sharpening
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