---
product_id: 49568658
title: "W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine"
brand: "dmt"
price: "₨8354"
currency: SCR
in_stock: true
reviews_count: 10
category: "Dmt"
url: https://www.desertcart.sc/products/49568658-w250efnb-10-inch-duosharp-bench-stone-extra-fine-fine
store_origin: SC
region: Seychelles
---

# Micronized monocrystalline diamond surface Two-sided fine & extra-fine grit Precision flat for consistent sharpening W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine

**Brand:** dmt
**Price:** ₨8354
**Availability:** ✅ In Stock

## Summary

> 💎 Sharpen smarter, not harder — edge perfection in every stroke!

## Quick Answers

- **What is this?** W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine by dmt
- **How much does it cost?** ₨8354 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/49568658-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 Last:** Durable construction ensures years of reliable, high-performance sharpening.
- • **Trusted by Pros:** Top-rated with 4.5 stars and praised for superior quality and value.
- • **Oil-Free Convenience:** Sharpen dry or with water—no messy oils required for effortless maintenance.
- • **Dual-Sided Versatility:** Fine grit for razor-sharp edges, extra-fine for a polished, professional finish.
- • **Diamond-Grade Precision:** Micronized monocrystalline diamonds deliver ultra-fast, consistent sharpening every time.

## Overview

The DMT W250EFNB 10-Inch DuoSharp Bench Stone features a precision flat, two-sided diamond surface with fine and extra-fine grits. Its micronized monocrystalline diamond technology sharpens knives faster than traditional stones without the need for oil, offering durable, long-lasting performance ideal for professionals and enthusiasts seeking flawless edges.

## 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 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 116,362 in DIY & Tools ( See Top 100 in DIY & Tools ) 116 in Sharpening Stones |
| Colour | Grey |
| Customer Reviews | 4.5 4.5 out of 5 stars (253) |
| Date First Available | 11 Jan. 2007 |
| Grit Description | Extra-fine,Fine |
| Grit Number | 9 |
| Included Components | 1 x 10-Inch DuoSharp Bench Stone Extra-Fine / Fine |
| Item Package Quantity | 1 |
| Item Weight | 540 g |
| Item model number | DMTW250EF-BRK |
| Manufacturer | Acme United Corporation |
| Material | Stone |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | DMTW250EF-BRK |
| Product Dimensions | 33.66 x 11.43 x 9.53 cm; 540 g |
| Style | Extra-Fine / Fine |

## 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

![W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine - Image 1](https://m.media-amazon.com/images/I/71sj4ZzYXFL.jpg)

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

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

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-29*