---
product_id: 51720475
title: "Naniwa Chosera Whetstone SS-400 Grit 400"
brand: "sanelli ambrogio"
price: "£82.51"
currency: GBP
in_stock: true
reviews_count: 11
category: "Sanelli Ambrogio"
url: https://www.desertcart.co.uk/products/51720475-naniwa-chosera-whetstone-ss-400-grit-400
store_origin: GB
region: United Kingdom
---

# 210x70x25 mm precision size includes Toishi stone for surface leveling 400 grit ultra-coarse sharpening Naniwa Chosera Whetstone SS-400 Grit 400

**Brand:** sanelli ambrogio
**Price:** £82.51
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen Like a Pro, Own the Edge

## Quick Answers

- **What is this?** Naniwa Chosera Whetstone SS-400 Grit 400 by sanelli ambrogio
- **How much does it cost?** £82.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/51720475-naniwa-chosera-whetstone-ss-400-grit-400)

## Best For

- sanelli ambrogio enthusiasts

## Why This Product

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

## Key Features

- • **Complete Sharpening Kit:** Includes Toishi stone to maintain a perfectly flat grinding surface
- • **Elevate Your Knife Game:** Transform dull blades into razor-sharp tools with ease and finesse
- • **Precision Dimensions for Stability:** 210 x 70 x 25 mm stone size ensures consistent, controlled sharpening
- • **Crafted in Japan, Trusted Worldwide:** Professional-grade quality trusted by chefs and managers alike
- • **Master the Edge with 400 Grit Power:** Aggressively refines even the hardest steels for pro-level sharpness

## Overview

The Naniwa Chosera Whetstone SS-400 is a premium Japanese water stone with a coarse 400 grit designed for professional sharpening of the hardest steels. Measuring 210 x 70 x 25 mm and including a Toishi stone for surface maintenance, it delivers precise, durable, and high-quality sharpening performance favored by chefs and enthusiasts seeking flawless edges.

## Description

Naniwa Chosera Water Whetstone SS-400 - Grit 400 Do you have high-quality Japanese chef's knives and do not want to compromise when choosing your whetstone? Only the best is good enough for you? Then the particularly fine Naniwa Chosera whetstone is the right choice. The Chosera is the masterpiece of Naniwa, it is intended for the professional who places the highest demands on fine and gentle grinding. Whether coarse grinding, fine grinding or the finest polish, the Chosera is the absolute high-end product among the water grinding stones: even the hardest steels can be wonderfully sharpened with the Naniwa Chosera whetstone. Especially practical: the whetstone comes with a small Toishi for straightening the grinding surface.

Review: Some of the best quality stone's - Always excellent product's
Review: Great stone - Excellent stone

## Features

- Naniwa Chosera Whetstone Grit 400
- Dimensions: 210 x 70 x 25 mm
- On sturdy holder
- Includes Toishi in the dimensions 65 x 50 x 30 mm
- Professional quality from Japan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001TPABDQ |
| Best Sellers Rank | 419,557 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 49 in Whetstones 345 in Manual Knife Sharpeners |
| Brand Name | Sanelli Ambrogio |
| Colour | Brown, Green |
| Customer Reviews | 4.7 4.7 out of 5 stars (450) |
| Grit Type | Coarse |
| Item Dimensions L x W x H | 9L x 5W x 30H centimetres |
| Item Weight | 1 Kilograms |
| Manufacturer | Naniwa |
| Material Type | Stone |
| UPC | 793842345476 759284268476 735343196164 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Sanelli Ambrogio
- **Colour:** Brown, Green
- **Grit type:** Coarse
- **Item weight:** 1 Kilograms
- **Manufacturer:** Naniwa
- **Material:** Stone
- **Number of items:** 1
- **Product dimensions:** 9L x 5W x 30H centimetres
- **UPC:** 793842345476 759284268476 735343196164

## Images

![Naniwa Chosera Whetstone SS-400 Grit 400 - Image 1](https://m.media-amazon.com/images/I/51CdYZprFGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Some of the best quality stone's
*by O***I on 18 September 2025*

Always excellent product's

### ⭐⭐⭐⭐⭐ Great stone
*by A***W on 2 May 2025*

Excellent stone

### ⭐⭐⭐⭐⭐ Recommended
*by G***Y on 13 September 2024*

A very good cutting stone ,good value for money!

## Frequently Bought Together

- Naniwa Chosera Whetstone SS-400 Grit 400
- 1,000 Grit Super Ceramic Water Stone with a Base (Japan Import)
- Chosera 3,000 Grit Stone - with base

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**Shop now:** [https://www.desertcart.co.uk/products/51720475-naniwa-chosera-whetstone-ss-400-grit-400](https://www.desertcart.co.uk/products/51720475-naniwa-chosera-whetstone-ss-400-grit-400)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-23*