---
product_id: 49568658
title: "DMT W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine"
brand: "dmt"
price: "€ 401.56"
currency: EUR
in_stock: true
reviews_count: 5
category: "Dmt"
url: https://www.desertcart.nl/products/49568658-dmt-w250efnb-10-inch-duosharp-bench-stone-extra-fine-fine
store_origin: NL
region: Netherlands
---

# Sharpen faster than conventional stones Micronized monocrystalline diamond surface 10-inch dual-sided precision DMT W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine

**Brand:** dmt
**Price:** € 401.56
**Availability:** ✅ In Stock

## Summary

> 💎 Sharpen smarter, not harder — edge perfection awaits!

## Quick Answers

- **What is this?** DMT W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine by dmt
- **How much does it cost?** € 401.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/49568658-dmt-w250efnb-10-inch-duosharp-bench-stone-extra-fine-fine)

## Best For

- dmt enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Durable construction promises years of reliable, consistent performance
- • **Oil-Free Sharpening:** Sharpen dry or with water—no messy oils required
- • **Diamond-Powered Efficiency:** Micronized monocrystalline diamonds sharpen faster and last longer
- • **Dual-Sided Precision Mastery:** Fine grit for razor edges, extra-fine to polish perfection
- • **Trusted by Pros & Enthusiasts:** Backed by a 25-year warranty and glowing 4.3-star reviews

## Overview

The DMT W250EFNB DuoSharp Bench Stone is a 10-inch, dual-sided sharpening stone featuring extra-fine and fine micronized monocrystalline diamond surfaces. It delivers faster, consistent sharpening without oil, built for durability and backed by a 25-year warranty, making it a top choice for professionals and serious enthusiasts seeking precision and longevity.

## Description

Free delivery and returns on all eligible orders. Shop DMT W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine.

Review: Better than expected - Near mint condition and a super bargain from desertcart warehouse 👍 far far better than expected !!!!!
Review: improved quality and price - Getting to like it more over time. Previous stones blistered and shed their nickel matix in places leaving holes which led to blades catching and ripping even more out. So far this seems to be an improvement. Price is certainly more competitive than prevously.

## Features

- Precision flat, two-diamond surfaced sharpener guaranteed to provide consistent, even sharpening every time
- Two sided sharpening with fine for a razor sharp edge and extra-fine to polish and refine an edge
- Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
- No oil is needed-sharpen dry or with water
- Durable construction will provide years of performance and reliable service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00004WFUI |
| Best Sellers Rank | 477,065 in DIY & Tools ( See Top 100 in DIY & Tools ) 599 in Sharpening Stones |
| Brand | DMT |
| Brand Name | DMT |
| Colour | Grey |
| Country Of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 253 Reviews |
| Global Trade Identification Number | 00017042003807 |
| Grit Type | Extra-fine,Fine |
| Grit type | Extra-fine, Fine |
| Included Components | 1 x 10-Inch DuoSharp Bench Stone Extra-Fine / Fine |
| Item Dimensions L x W x H | 33.7L x 11.4W x 9.5H centimetres |
| Item Type Name | Knife Sharpener |
| Item Weight | 0.54 Kilograms |
| Item weight | 0.54 Kilograms |
| Manufacturer | Acme United Corporation |
| Manufacturer Warranty Description | Guarantee – you acquire from dmt with purchase of our products in europe also a promise without restriction of your legal warranty rights. If your dmt product fails to perform due to defects in material or workmanship, we will replace it 25 years after purchase free of charge. Normal wear, improper cleaning or misuse is not covered by the warranty. Defective products will be repaired, replaced or … |
| Material | Stone |
| Material Type | Stone |
| Product dimensions | 33.7L x 11.4W x 9.5H centimetres |
| UPC | 017042003807 785533942064 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** DMT
- **Colour:** Grey
- **Global Trade Identification Number:** 00017042003807
- **Grit type:** Extra-fine,Fine
- **Item weight:** 0.54 Kilograms
- **Manufacturer:** Acme United Corporation
- **Material:** Stone
- **Number of items:** 1
- **Product dimensions:** 33.7L x 11.4W x 9.5H centimetres
- **UPC:** 017042003807 785533942064

## Images

![DMT W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine - Image 1](https://m.media-amazon.com/images/I/71sj4ZzYXFL.jpg)
![DMT W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine - Image 2](https://m.media-amazon.com/images/I/81y-MK5GxXL.jpg)
![DMT W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine - Image 3](https://m.media-amazon.com/images/I/81Rblbp4B0L.jpg)
![DMT W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine - Image 4](https://m.media-amazon.com/images/I/81cCtqtKyYL.jpg)
![DMT W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine - Image 5](https://m.media-amazon.com/images/I/81aKEERe7TL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better than expected
*by A***R on 4 November 2025*

Near mint condition and a super bargain from amazon warehouse 👍 far far better than expected !!!!!

### ⭐⭐⭐⭐⭐ improved quality and price
*by T***R on 26 June 2017*

Getting to like it more over time. Previous stones blistered and shed their nickel matix in places leaving holes which led to blades catching and ripping even more out. So far this seems to be an improvement. Price is certainly more competitive than prevously.

### ⭐⭐⭐⭐⭐ Perfect for sharpening slicks
*by A***R on 9 November 2020*

Great product, will last a lifetime.

## Frequently Bought Together

- Diamond Machining Technology (DMT) W250EFNB DuoSharp Double-Sided Diamond Sharpening Stone, Extra-Fine/Fine, 10 Inch
- DMT (Diamond Machining Technology) W250CX-WB 10-Inch DuoSharp Bench Stone Coarse/Extra-Coarse with Base, One Size
- Trend Diamond Abrasive Lapping Fluid, 3.4 fl oz, Blue, Professional Grade Sharpening Fluid for Optimum Performance, DWS/LF/100

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**Shop now:** [https://www.desertcart.nl/products/49568658-dmt-w250efnb-10-inch-duosharp-bench-stone-extra-fine-fine](https://www.desertcart.nl/products/49568658-dmt-w250efnb-10-inch-duosharp-bench-stone-extra-fine-fine)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*