---
product_id: 653159247
title: "ALTSTONE Whetstone Sharpening stone super finishing grit 8000 w/Nagura, 7.1\" x 2.4\" x 0.8\" (home size), Made in Japan (#8000)"
brand: "altstone"
price: "€ 136.19"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/653159247-altstone-whetstone-sharpening-stone-super-finishing-grit-8000-w-nagura
store_origin: FI
region: Finland
---

# High concentration WA abrasives for powerful sharpening Non-slip mat ensures stable, safe sharpening Authentic Japanese craftsmanship ALTSTONE Whetstone Sharpening stone super finishing grit 8000 w/Nagura, 7.1" x 2.4" x 0.8" (home size), Made in Japan (#8000)

**Brand:** altstone
**Price:** € 136.19
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen Like a Pro, Impress Like a Boss

## Quick Answers

- **What is this?** ALTSTONE Whetstone Sharpening stone super finishing grit 8000 w/Nagura, 7.1" x 2.4" x 0.8" (home size), Made in Japan (#8000) by altstone
- **How much does it cost?** € 136.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/653159247-altstone-whetstone-sharpening-stone-super-finishing-grit-8000-w-nagura)

## Best For

- altstone enthusiasts

## Why This Product

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

## Key Features

- • **Complete Sharpening Kit:** Includes Nagura stone and premium non-slip mat for effortless, safe, and professional sharpening at home.
- • **Ready-to-Use Convenience:** No extra stands needed—start sharpening immediately with the included anti-slip mat and detailed instructions.
- • **Precision-Crafted in Japan:** Experience the unmatched quality of a ceramic whetstone made with meticulous Japanese manufacturing standards.
- • **Superfine 8000 Grit Finish:** Achieve razor-sharp edges and mirror-like finishes on your knives with ultra-fine abrasive technology.
- • **Versatile Steel Compatibility:** Sharpen everything from everyday stainless steel to high-hardness blades with confidence and ease.

## Overview

The ALTSTONE 8000 grit ceramic whetstone, crafted in Japan, delivers professional-grade sharpening with high concentration WA abrasives. This home-sized set includes a Nagura stone and a carefully engineered non-slip mat, enabling even beginners to achieve precision edges on stainless and high-hardness steel knives. Lightweight and compact, it’s a complete, ready-to-use sharpening solution that blends traditional craftsmanship with modern convenience.

## Description

ALTSTONE Whetstone Sharpening stone super finishing grit 8000 w/Nagura, 7.1" x 2.4" x 0.8" (home size), Made in Japan (#8000)

## Features

- [Made in Japan] Ceramic whetstone made in Japan. It comes in a set with a Nagura stone. We cooperate with Japan domestic factories to deliver Japanese-made whetstones at reasonable prices through centralized management from planning to delivery.
- [High grinding power] High concentration of WA abrasives provides high grinding power. Even inexperienced knife sharpeners can immediately feel the metal being sharpened.
- [Compatible steel materials] You can sharpen not only stainless steel knives, which are widely and commonly used at home, but also high-hardness steel knives. Non-metallic knives such as ceramic knives and knives made of special steel materials such as titanium cannot be sharpened.
- [Non-slip mat included] A simple non-slip mat is included so that knives can be sharpened quickly around the kitchen. The rubber that prevents slipping has been carefully selected from dozens of types to match the stainless steel in the kitchen, making it a simple but high-performance non-slip solution. Even those who do not have a whetstone stand can start sharpening right away.
- [Thorough Inspection]We double-check our products by both the manufacturer's inspection and our own inspection, and ship only error-free grinding stones.
- [Size] Main stone 7.1"L x 2.4"W x 0.8"H (Small, perfect for home use), Nagura stone 1.1"L x 2.4"W x 0.8"H
- [Weight] Main stone 430g, Nagura 70g. Soaking type. Vitrified firing method (ceramic whetstone)
- ALTSTONE planed by ALTWAYS.LLC and manufactured by Suehiro In Japan.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ALTSTONE |
| Model Number | RN1000-0384 |
| Color | White |
| Product Dimensions | 18.03 x 6.1 x 2.03 cm; 653.17 g |
| Material | Ceramic |
| Item Weight | 653 g |

## Product Details

- **Material:** Ceramic
- **Brand:** ALTSTONE
- **Colour:** White
- **Product dimensions:** 18L x 6.1W x 2H centimeters
- **Item weight:** 1.44 Pounds

## Images

![ALTSTONE Whetstone Sharpening stone super finishing grit 8000 w/Nagura, 7.1" x 2.4" x 0.8" (home size), Made in Japan (#8000) - Image 1](https://m.media-amazon.com/images/I/31-XgxcQk-L.jpg)
![ALTSTONE Whetstone Sharpening stone super finishing grit 8000 w/Nagura, 7.1" x 2.4" x 0.8" (home size), Made in Japan (#8000) - Image 2](https://m.media-amazon.com/images/I/71RLddZ6kuL.jpg)
![ALTSTONE Whetstone Sharpening stone super finishing grit 8000 w/Nagura, 7.1" x 2.4" x 0.8" (home size), Made in Japan (#8000) - Image 3](https://m.media-amazon.com/images/I/716DU5lFLGL.jpg)
![ALTSTONE Whetstone Sharpening stone super finishing grit 8000 w/Nagura, 7.1" x 2.4" x 0.8" (home size), Made in Japan (#8000) - Image 4](https://m.media-amazon.com/images/I/61hGQEWgOGL.jpg)
![ALTSTONE Whetstone Sharpening stone super finishing grit 8000 w/Nagura, 7.1" x 2.4" x 0.8" (home size), Made in Japan (#8000) - Image 5](https://m.media-amazon.com/images/I/71FnY3xmmpL.jpg)

## Available Options

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

## Frequently Bought Together

- ALTSTONE Whetstone Sharpening stone super finishing grit 8000 w/Nagura, 7.1" x 2.4" x 0.8" (Small, perfect for home use), Made in Japan (#8000)
- Suwajume Knife Sharpening Stone,10000 Grit Whetstone Final Fine Polishing Natural Green Honing Oilstone for Knives Tools,Cutting Tools 180 * 60 * 30mm (A)

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**Shop now:** [https://www.desertcart.fi/products/653159247-altstone-whetstone-sharpening-stone-super-finishing-grit-8000-w-nagura](https://www.desertcart.fi/products/653159247-altstone-whetstone-sharpening-stone-super-finishing-grit-8000-w-nagura)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-01*