---
product_id: 289715745
title: "Naniwa Chosera Whetstone SS-400 Grit 400, Green, 210 x 70 x 25 mm, Includes Toishi 65 x 50 x 30 mm"
brand: "sanelli ambrogio"
price: "A$171"
currency: AUD
in_stock: true
reviews_count: 5
category: "Sanelli Ambrogio"
url: https://www.desertcart.com.au/products/289715745-naniwa-chosera-whetstone-ss-400-grit-400-green-210-x
store_origin: AU
region: Australia
---

# 210 x 70 x 25 mm precision size Includes Toishi stone for surface maintenance Grit 400 for coarse sharpening Naniwa Chosera Whetstone SS-400 Grit 400, Green, 210 x 70 x 25 mm, Includes Toishi 65 x 50 x 30 mm

**Brand:** sanelli ambrogio
**Price:** A$171
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen like a pro, stay ahead of the curve!

## Quick Answers

- **What is this?** Naniwa Chosera Whetstone SS-400 Grit 400, Green, 210 x 70 x 25 mm, Includes Toishi 65 x 50 x 30 mm by sanelli ambrogio
- **How much does it cost?** A$171 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/289715745-naniwa-chosera-whetstone-ss-400-grit-400-green-210-x)

## 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

- • **Perfectly Sized:** Generous 210 x 70 x 25 mm stone offers ample surface for consistent, controlled sharpening.
- • **Master Your Edge:** Professional-grade grit 400 for rapid, precise sharpening of even the hardest steels.
- • **Japanese Craftsmanship:** Premium Naniwa Chosera quality trusted by chefs and pros worldwide.
- • **Waterstone Convenience:** Optimized for water use—just splash water on top, no soaking needed for peak performance.
- • **Complete Sharpening System:** Comes with a Toishi stone to effortlessly maintain a flat, flawless grinding surface.

## Overview

The Sanelli Ambrogio Naniwa Chosera Whetstone SS-400 is a professional-grade Japanese waterstone with a coarse grit 400, designed for rapid and precise sharpening of high-quality knives and tools. Measuring 210 x 70 x 25 mm, it provides a substantial sharpening surface and includes a Toishi stone for easy flattening and maintenance. Renowned for its durability and performance, this whetstone is ideal for millennial professionals who demand excellence and efficiency in their kitchen or workshop.

## 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: La mejor piedra para afilar casi todo - Llegó muy bien protegida y sin ningún tipo de avería. La piedra puede con casi todo desde cuchillos de cocina, hasta herramientas como cinceles y formones apenas se nota un ligero desgaste. Es muy bonita compraré otra solo para tenerla en exhibición.
Review: Don’t sumerge the stone in water , just put water on the top

## 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 | #77,115 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #110 in Sharpening Stones |
| Brand | Sanelli Ambrogio |
| Brand Name | Sanelli Ambrogio |
| Color | Brown |
| Colour | Brown |
| Customer Reviews | 4.6 out of 5 stars 441 Reviews |
| Grit Type | Fine |
| Grit type | Fine |
| Item Dimensions L x W x H | 9L x 5W x 30H centimeters |
| Item Weight | 1 Kilograms |
| Item weight | 1 Kilograms |
| Manufacturer | Naniwa |
| Material | Stone |
| Material Type | Stone |
| Product dimensions | 9L x 5W x 30H centimeters |
| UPC | 793842345476 759284268476 735343196164 |

## Product Details

- **Brand:** Sanelli Ambrogio
- **Colour:** Brown
- **Item weight:** 1 Kilograms
- **Material:** Stone
- **Product dimensions:** 9L x 5W x 30H centimeters

## Images

![Naniwa Chosera Whetstone SS-400 Grit 400, Green, 210 x 70 x 25 mm, Includes Toishi 65 x 50 x 30 mm - Image 1](https://m.media-amazon.com/images/I/51CdYZprFGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ La mejor piedra para afilar casi todo
*by A***. on 24 September 2025*

Llegó muy bien protegida y sin ningún tipo de avería. La piedra puede con casi todo desde cuchillos de cocina, hasta herramientas como cinceles y formones apenas se nota un ligero desgaste. Es muy bonita compraré otra solo para tenerla en exhibición.

### ⭐⭐⭐⭐⭐ Don’t sumerge the stone in water , just put water on the top
*by A***A on 4 December 2025*



### ⭐⭐⭐⭐ Great Whetstone & Great Service from Amazon
*by R***. on 25 February 2024*



## 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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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-15*