---
product_id: 58718743
title: "Atoma Diamond Sharpener - #1200 by Atoma"
brand: "ツボ万"
price: "1944 kr"
currency: NOK
in_stock: true
reviews_count: 4
category: "ツボ万"
url: https://www.desertcart.no/products/58718743-atoma-diamond-sharpener-1200-by-atoma
store_origin: NO
region: Norway
---

# Ultra-fast sharpening with electroplated diamond surface Super fine #1200 diamond grit Durable 10.6" x 4.3" ergonomic size Atoma Diamond Sharpener - #1200 by Atoma

**Brand:** ツボ万
**Price:** 1944 kr
**Availability:** ✅ In Stock

## Summary

> 💎 Sharpen like a pro, slice like a boss.

## Quick Answers

- **What is this?** Atoma Diamond Sharpener - #1200 by Atoma by ツボ万
- **How much does it cost?** 1944 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/58718743-atoma-diamond-sharpener-1200-by-atoma)

## Best For

- ツボ万 enthusiasts

## Why This Product

- Trusted ツボ万 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic & Portable:** Compact 10.6" x 4.3" design fits perfectly in your sharpening toolkit for on-the-go edge perfection.
- • **Precision Edge Mastery:** Achieve razor-sharp edges with professional-grade #1200 super fine diamond grit.
- • **Speed Meets Durability:** Electroplated diamond surface ensures rapid sharpening without frequent soaking or wear.
- • **For the Sharpest Pros Only:** Highly abrasive and precise—ideal for experienced users who demand flawless blade refinement.
- • **Low Maintenance, High Performance:** No pre-soaking needed; just occasional cleaning to maintain peak abrasive power.

## Overview

The Atoma Diamond Sharpener #1200 features a super fine diamond grit electroplated onto a durable 10.6" x 4.3" stone, delivering ultra-fast, professional-grade sharpening without the need for soaking. Designed for experienced users, it offers long-lasting performance with minimal maintenance, perfect for maintaining the acute edges of premium Japanese knives.

## Description

To obtain a truly sharp edge, you must hand sharpen your Japanese knives with Japanese water stones. The process of sharpening on a stone is not unlike sanding wood; the whetstone scratches away material from the blade in stages to shape and polish the metal to an acute edge. Water stones come in a broad range of grits, from very rough to fine, for this purpose. They are referred to as water stones as water is the lubricant adding the sharpening process. This shows performance at the same level as conventional medium grade millstone #1200. Heat binding is used to adhere a super hard diamond surface to diamond stones, allowing for very quick sharpening. They are highly durable, do not need to be pres soaked and require only occasional removal of built up metal shavings with a dressing stone. Highly abrasive, they are not recommended for inexperienced users.

Review: Perfect - So, this was ordered from the US on Friday 16/1/26, and was delivered on Monday 19/1/26 to the UK. How do they even do it! The most expensive Royal Mail delivery would have been no faster within the UK. As for the plate, it’s exactly what I ordered and in perfect condition. Please ignore the comment involving the card scraper damaging the diamonds, that’s the fault of the user and not the product. Diamonds are bonded to the base by electroplating, dig a corner in and it just drags them up. You’d think it’d be common sense.
Review: Take Care! Not suitable for narrow tool sharpening/flattening - The items is quite soft on its diamond face. It is thus easily marked/damaged/degraded if the user is not careful. Care should be taken *not* to try to flatten or sharpen any narrow tool on its edge (e.g. cabinet scrapers) using this diamond stone. Mine was ruined the first time I used it (to square off cabinet scrapers as per many internet guidance videos on scraper preparation using diamond stones). A hard and costly lesson with this specific make and product! I will use a mill file next time.

## Features

- Grit: Super Fine grade #1200
- Type: Diamond
- Size: 10.6" x 4.3" x 0.6”H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BN32JKW |
| Best Sellers Rank | 324,918 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 237 in Manual Knife Sharpeners |
| Brand | ツボ万 |
| Brand Name | ツボ万 |
| Colour | Silver |
| Customer Reviews | 4.1 out of 5 stars 6 Reviews |
| Grit Type | Super Fine |
| Grit type | Super Fine |
| Item Dimensions L x W x H | 26.9L x 10.9W x 1.5H centimetres |
| Item Weight | 0.58 Kilograms |
| Item weight | 0.58 Kilograms |
| Manufacturer | ツボ万 |
| Manufacturer Part Number | ATM75-12E |
| Material | Diamond |
| Material Type | Diamond |
| Model Number | ATM75-12E |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product dimensions | 26.9L x 10.9W x 1.5H centimetres |
| UPC | 759284355206 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** ツボ万
- **Colour:** Silver
- **Grit type:** Super Fine
- **Item weight:** 0.58 Kilograms
- **Manufacturer:** ツボ万
- **Material:** Diamond
- **Number of Packs:** 1
- **Number of items:** 1
- **Product dimensions:** 26.9L x 10.9W x 1.5H centimetres
- **Unit count:** 1.0 count

## Images

![Atoma Diamond Sharpener - #1200 by Atoma - Image 1](https://m.media-amazon.com/images/I/81GITPcYfGL.jpg)
![Atoma Diamond Sharpener - #1200 by Atoma - Image 2](https://m.media-amazon.com/images/I/81Z9blYXLQL.jpg)
![Atoma Diamond Sharpener - #1200 by Atoma - Image 3](https://m.media-amazon.com/images/I/21ullFtreLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by J***N on 19 January 2026*

So, this was ordered from the US on Friday 16/1/26, and was delivered on Monday 19/1/26 to the UK. How do they even do it! The most expensive Royal Mail delivery would have been no faster within the UK. As for the plate, it’s exactly what I ordered and in perfect condition. Please ignore the comment involving the card scraper damaging the diamonds, that’s the fault of the user and not the product. Diamonds are bonded to the base by electroplating, dig a corner in and it just drags them up. You’d think it’d be common sense.

### ⭐⭐ Take Care! Not suitable for narrow tool sharpening/flattening
*by F***S on 26 January 2025*

The items is quite soft on its diamond face. It is thus easily marked/damaged/degraded if the user is not careful. Care should be taken *not* to try to flatten or sharpen any narrow tool on its edge (e.g. cabinet scrapers) using this diamond stone. Mine was ruined the first time I used it (to square off cabinet scrapers as per many internet guidance videos on scraper preparation using diamond stones). A hard and costly lesson with this specific make and product! I will use a mill file next time.

### ⭐⭐⭐⭐⭐ Great Product, not cheap but great value for money
*by A***R on 29 October 2019*

Great product as expected from other reviews, arrived well ahead of delivery date and very well packaged, highly recommended.

## Frequently Bought Together

- Atoma Diamond Plate Knife Sharpening Flattening Whetstone #1200
- Atoma Diamond Sharpener Medium - #400
- Atoma Diamond Sharpener Fine - #600

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-17*