---
product_id: 753848141
title: "Naniwa QA-0362 Goken Whetstone for Curved Blades Finishing"
brand: "naniwa"
price: "$2041.18"
currency: USD
in_stock: true
reviews_count: 13
category: "ナニワ研磨工業"
url: https://www.desertcart.us/products/753848141-naniwa-qa-0362-goken-whetstone-for-curved-blades-finishing
store_origin: US
region: United States of America
---

# Compact 5.2x1.1x0.8 inch size 3000 grit fine sharpening Curved blade precision Naniwa QA-0362 Goken Whetstone for Curved Blades Finishing

**Brand:** naniwa
**Price:** $2041.18
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen your edge, sharpen your craft — don’t let dull blades hold you back!

## Quick Answers

- **What is this?** Naniwa QA-0362 Goken Whetstone for Curved Blades Finishing by naniwa
- **How much does it cost?** $2041.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/753848141-naniwa-qa-0362-goken-whetstone-for-curved-blades-finishing)

## Best For

- naniwa enthusiasts

## Why This Product

- Trusted naniwa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Reliable:** Crafted by Naniwa, a trusted brand known for consistent sharpening quality and longevity.
- • **Compact & Portable Design:** Slim 5.2 x 1.1 x 0.8 inch profile fits easily in your toolkit or workspace.
- • **Tailored for Curved Blades:** Convex & concave surfaces sharpen pruning shears, grafting knives & more with unmatched precision.
- • **Professional-Grade Fine Grit:** 3000 grit ensures a razor-sharp, polished edge for flawless cutting performance.
- • **Versatile Sharpening Solution:** Perfect for gardeners, florists, woodworkers, and DIY pros who demand precision.

## Overview

The Naniwa QA-0362 Goken Whetstone is a finely crafted sharpening stone designed specifically for curved blades. Featuring a 3000 grit fine surface with convex and concave shapes, it delivers precise, professional-grade sharpening for pruning shears, grafting knives, and other specialized curved tools. Compact and durable, this whetstone is a must-have for professionals and enthusiasts seeking flawless cutting performance and long-lasting blade sharpness.

## Description

The whetstone has convex and concave curved surfaces to sharpen a variety of curved cutlery. For sharpening curved blades such as pruning shears, peeling knives, florist knives, grafting knives, small woodworking knives, gardening knives, etc. Sharpener

Review: 鎌用に買いましたが使い方が悪いのか、刃が出ません。砥石が削れるばかり。低速グラインダーで試してみようと思います。
Review: この商品は硬めの砥ぎ味で精度良く仕上げる事ができます。剪定鋏を砥ぐ場合は鋏の内側(接合面)は分解して別の平面砥石で研磨しますが、切刃先の外側と受け刃はこの砥石が重宝します。画像では分かり辛いですが、凸部の反対側は凹んでいて鋏の切刃を蛤状に砥ぎやすい形状になっています。同種の仕上げ砥石♯3000も使用していますが。荒砥石は使っていません。代わりに蒲鉾状のダイヤモンド砥石を使っています。 剪定鋏の刃持ちを良くする為に、切り刃の裏側の刃先にも糸刃を付け、受け刃に切り刃が食いついて刃を傷めてしまわない様にして下さい。(受け刃は傷消しヤニ取り程度の研磨で十分です。砥がなくても良いと言う人もいます。)

## Features

- Size: 5.2 x 1.1 x 0.8 inches (133 x 28
- Grit Size: #3000

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AXRPKN2 |
| Amazon Bestseller | #66,274 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #251 in Sharpening Stones |
| Are Batteries Included | No |
| Brand | Naniwa |
| Color | beige |
| Customer Reviews | 4.1 4.1 out of 5 stars (348) |
| Date First Available | January 7, 2013 |
| Grit Size | Fine |
| Included Components | No |
| Item Weight | 9.9 g |
| Material | A (Random) |
| Model Number | QA-0362 |
| Name List for Name Plates | Finishing Whetstone |
| Product Dimensions | 13.3 x 2.8 x 2 cm; 9.92 g |
| Quantity | 1 |
| Wallpaper Pattern | Single Item |

## Product Details

- **Brand:** Naniwa
- **Color:** beige
- **Item Weight:** 0.35 Ounces
- **Material:** A (Random)
- **Product Dimensions:** 15.3L x 6.2W x 2.2H cm

## Images

![Naniwa QA-0362 Goken Whetstone for Curved Blades Finishing - Image 1](https://m.media-amazon.com/images/I/21SDL-XT1eL.jpg)
![Naniwa QA-0362 Goken Whetstone for Curved Blades Finishing - Image 2](https://m.media-amazon.com/images/I/31VmOIuIAdL.jpg)
![Naniwa QA-0362 Goken Whetstone for Curved Blades Finishing - Image 3](https://m.media-amazon.com/images/I/31W+DFRn4qL.jpg)
![Naniwa QA-0362 Goken Whetstone for Curved Blades Finishing - Image 4](https://m.media-amazon.com/images/I/41c4vHGcBsL.jpg)
![Naniwa QA-0362 Goken Whetstone for Curved Blades Finishing - Image 5](https://m.media-amazon.com/images/I/51C2WE4gFTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***R on August 5, 2025*

鎌用に買いましたが使い方が悪いのか、刃が出ません。砥石が削れるばかり。低速グラインダーで試してみようと思います。

### ⭐⭐⭐⭐ Review
*by 使***。 on July 6, 2020*

この商品は硬めの砥ぎ味で精度良く仕上げる事ができます。剪定鋏を砥ぐ場合は鋏の内側(接合面)は分解して別の平面砥石で研磨しますが、切刃先の外側と受け刃はこの砥石が重宝します。画像では分かり辛いですが、凸部の反対側は凹んでいて鋏の切刃を蛤状に砥ぎやすい形状になっています。同種の仕上げ砥石♯3000も使用していますが。荒砥石は使っていません。代わりに蒲鉾状のダイヤモンド砥石を使っています。 剪定鋏の刃持ちを良くする為に、切り刃の裏側の刃先にも糸刃を付け、受け刃に切り刃が食いついて刃を傷めてしまわない様にして下さい。(受け刃は傷消しヤニ取り程度の研磨で十分です。砥がなくても良いと言う人もいます。)

### ⭐⭐⭐ Review
*by 山***夫 on November 17, 2025*

思った以上に、柔らかい、硬い刃物には向いていないように感じられる。wüsthof のペティナイフに使用した感想です。

## Frequently Bought Together

- Naniwa Kogyo NANIWA Goken Whetstone for Curved Blades Finishing Whetstone QA-0362
- Naniwa Kogyo QA-0361 Medium Whetstone for Goken Curved Blades #1000
- Naniwa QA-0360 Goken Whetstone for Curved Blades Rough Whetstone

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-24*