---
product_id: 289715746
title: "Naniwa Straightening Stone IO-1142 Grit 220"
brand: "ナニワ研磨工業"
price: "€ 66.91"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/289715746-naniwa-straightening-stone-io-1142-grit-220
store_origin: IE
region: Ireland
---

# Fine Grit Japanese Stone 420g Weight Naniwa Straightening Stone IO-1142 Grit 220

**Brand:** ナニワ研磨工業
**Price:** € 66.91
**Availability:** ✅ In Stock

## Summary

> 🔧 Unleash Your Inner Chef with Precision!

## Quick Answers

- **What is this?** Naniwa Straightening Stone IO-1142 Grit 220 by ナニワ研磨工業
- **How much does it cost?** € 66.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/289715746-naniwa-straightening-stone-io-1142-grit-220)

## Best For

- ナニワ研磨工業 enthusiasts

## Why This Product

- Trusted ナニワ研磨工業 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Perfectly sized at 5.6L x 17.6W x 3.3H cm for easy handling.
- • **Crafted in Japan:** Experience the quality of authentic Japanese whetstone craftsmanship.
- • **Durable & Reliable:** Enjoy a full year of EU spare part availability for peace of mind.
- • **Sharpen Like a Pro:** Achieve razor-sharp edges with the fine grit of 220.
- • **Elevate Your Kitchen Game:** Transform your culinary skills with precision sharpening.

## Overview

The Naniwa Straightening Stone IO-1142 Grit 220 is a high-quality Japanese whetstone designed for fine sharpening. Weighing 420 grams and measuring 5.6L x 17.6W x 3.3H cm, this durable stone ensures your kitchen knives maintain their edge, making it an essential tool for any culinary enthusiast.

## Description

- The straightening whetstone quickly corrects trough on the whetstone - You can use emery for a more beautiful and faster finish - Particulate density 220

## Features

- Naniwa #220 IO 1142 Japanese Whetstone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Grit Type | Fine |
| EU Spare Part Availability Duration | 1 Years |
| Color | Gray |
| Material | Stone |
| Item Weight | 420 Grams |
| Item Dimensions L x W x H | 5.6L x 17.6W x 3.3H centimeters |

## Product Details

- **Material:** Stone
- **Brand:** ナニワ研磨工業
- **Colour:** Gray
- **Product dimensions:** 5.6L x 17.6W x 3.3H centimeters
- **Item weight:** 408 g

## Images

![Naniwa Straightening Stone IO-1142 Grit 220 - Image 1](https://m.media-amazon.com/images/I/51HH1R4++ZL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: My Japanese is a bit rusty; What does the instruction in the back say to sprinkle something?**
A: I rub the flattening stone against the sharpening stone using running water.

**Q: Can you use the flat side to sharpen/flattening single bevel knives? would be useful to have this as a dual function stone**
A: I wouldn’t use this stone to sharpen.

The flat side can be used for major repairs and possibly for thinning but will negatively impact the life of the flattening stone more so than if you just used it for flattening.

**Q: How does this flattening stone compare to the Norton flattening stone?**
A: Being that I haven't used the Norton flattening stone I can't give an honest opinion. The Naniwa stone has worked fine for me for leveling my stones.

**Q: will this fix a king 1000 and king 6000 watering stones**
A: Unfortunately my stone arrived broke.

## Frequently Bought Together

- Naniwa Straightening Stone IO-1142 Grit 220
- KING KW65 1000/6000 Grit Combination Whetstone with Plastic Base
- SHARPAL 196N ANGLE PYRAMID Whetstone Knife Blade Sharpener Sharpening Stone Angle Guide 2-Pack, 4 Universal Angles-14°, 17°, 20°, 25°

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-13*