--- product_id: 49568658 title: "DMT W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine" brand: "dmt" price: "€ 320.24" currency: EUR in_stock: true reviews_count: 6 category: "Dmt" url: https://www.desertcart.gr/products/49568658-dmt-w250efnb-10-inch-duosharp-bench-stone-extra-fine-fine store_origin: GR region: Greece --- # Micronized monocrystalline diamond surface Dual-sided fine & extra-fine grit Precision flat for consistent sharpening DMT W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine **Brand:** dmt **Price:** € 320.24 **Availability:** ✅ In Stock ## Summary > 💎 Sharpen smarter, not harder—edge perfection in every stroke! ## Quick Answers - **What is this?** DMT W250EFNB 10-Inch DuoSharp Bench Stone Extra-Fine / Fine by dmt - **How much does it cost?** € 320.24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/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 - • **Oil-Free Sharpening:** Sharpen dry or with water—no messy oils needed, keeping your workflow clean and efficient. - • **Built to Last Decades:** Durable construction backed by a 25-year warranty ensures your investment stays sharp for years. - • **Dual-Sided Versatility:** Fine grit for razor-sharp edges meets extra-fine for a polished, professional finish—two stones in one. - • **Precision Flat Surface:** Engineered for consistent, even sharpening every time—no guesswork, just perfect edges. - • **Diamond-Grade Edge Tech:** Micronized monocrystalline diamonds sharpen faster than conventional stones, saving you time and effort. ## Overview The DMT W250EFNB 10-Inch DuoSharp Bench Stone features a precision flat, dual-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. Designed for durability and backed by a 25-year warranty, this stone delivers consistent, professional-grade sharpening for years of reliable use. ## 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: Elmasları maalesef döküldü yenisini değiştirmek istiyorum ama nasıl gönderecem bilmiyorum ## 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 | 571,967 in DIY & Tools ( See Top 100 in DIY & Tools ) 732 in Sharpening Stones | | Brand Name | DMT | | Colour | Grey | | Country Of Origin | China | | Customer Reviews | 4.3 4.3 out of 5 stars (87) | | Global Trade Identification Number | 00017042003807 | | 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 | | 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 Type | Stone | | 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) ## 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 !!!!! ### ⭐ Review *by H***R on 29 January 2024* Elmasları maalesef döküldü yenisini değiştirmek istiyorum ama nasıl gönderecem bilmiyorum ### ⭐⭐⭐⭐ Review *by M***M on 8 February 2023* Jag är nöjd med denna slipsten, den är stor och ordentlig. Jag använder den till mina slöjdverktyg och köksknivar med bra resultat. Ska tillägga att detta var den andra stenen jag fick för den första var defekt med "blåsor" i ytskiktet så det trillade av när jag använde den. Men denna är som den ska. ## 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.gr/products/49568658-dmt-w250efnb-10-inch-duosharp-bench-stone-extra-fine-fine](https://www.desertcart.gr/products/49568658-dmt-w250efnb-10-inch-duosharp-bench-stone-extra-fine-fine) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-15*