--- product_id: 49568579 title: "WM8EF-WB 8-Inch Extra Fine/Fine DuoSharp Plus Bench Stone with Base - Grey" brand: "dmt" price: "$355.45" currency: USD in_stock: true reviews_count: 13 category: "Dmt" url: https://www.desertcart.ec/products/49568579-wm8ef-wb-8-inch-extra-fine-fine-duosharp-plus-bench store_origin: EC region: Ecuador --- # Micronized monocrystalline diamond surface 8-inch dual grit sharpening zones Durable, oil-free sharpening WM8EF-WB 8-Inch Extra Fine/Fine DuoSharp Plus Bench Stone with Base - Grey **Brand:** dmt **Price:** $355.45 **Availability:** ✅ In Stock ## Summary > 💎 Sharpen smarter, not harder — the ultimate edge for pros who demand precision ## Quick Answers - **What is this?** WM8EF-WB 8-Inch Extra Fine/Fine DuoSharp Plus Bench Stone with Base - Grey by dmt - **How much does it cost?** $355.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/49568579-wm8ef-wb-8-inch-extra-fine-fine-duosharp-plus-bench) ## 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 - • **Bench-Ready Design:** Stable base for professional counter or bench use, enhancing control and safety - • **Oil-Free Sharpening:** Sharpen dry or with water—no messy oils, no fuss - • **Continuous Diamond Zone:** Effortlessly sharpens small & pointed tools with unmatched accuracy - • **Precision Dual-Grit Mastery:** Fine (25 micron) for razor sharp edges, Extra-Fine (9 micron) to polish perfection - • **Lifetime Performance Promise:** Built tough in the USA with a 25-year warranty for enduring reliability ## Overview The DMT WM8EF-WB DuoSharp Plus Bench Stone is an 8-inch, two-sided diamond sharpening stone featuring fine (25 micron) and extra-fine (9 micron) grits. Designed for fast, oil-free sharpening of knives, scissors, and small tools, it includes a continuous diamond zone for precision edges. Its durable construction and stable base make it ideal for professional use, backed by a 25-year warranty and made in the USA. ## Description Product Description Innovative, precision flat two grit diamond sharpener featuring both interrupted and continuous diamond sharpening. 8" DuoSharp plus Bench Stone with Bench Stone Base provides excellent counter and bench sharpening, features two sides of 6" x 2 5/8" interrupted diamond surface sharpening— perfect for knives, scissors, tools PLUS the benefits of a continuous zone for small and pointed tools. Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond. Fine diamond (25 micron / 600 mesh) for a razor sharp edge. Sharpening with diamonds is fast and easy. No messy oils needed—sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service. For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products. Made in USA. Safety Warning WARNING: use of this product can expose you to chemicals including nickel which is known to the State of California to cause cancer. For more information go to www.p65warnings.ca.gov. Review: DMT say no more. - In my opinion DMT are the best you can get. Tried others and they didn't last. I have several of their product's and this fine/very fine stone allows me to put a razor sharp edge on my chisels, plane blades, etc. The continuous diamond allows me to sharpen my 1/8" chisels and other small items. Quality kit. Review: great product - great price and quality ## Features - Excellent counter or bench use for sharpening a variety of knives and edges plus a continuous diamond zone for small and pointed tools - 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 | B000H6L6FA | | Best Sellers Rank | 114,718 in DIY & Tools ( See Top 100 in DIY & Tools ) 90 in Sharpening Stones | | Brand Name | DMT | | Colour | Grey | | Country Of Origin | USA | | Customer Reviews | 4.6 4.6 out of 5 stars (738) | | EU Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 00017042003708 | | Grit Type | Extra Fine, Fine | | Included Components | 1 x 8-Inch DuoSharp Plus Bench Stone - Extra Fine/Fine With Base | | Item Dimensions L x W x H | 33.7L x 33.7W x 29.2H centimetres | | Item Type Name | Knife Sharpener | | Item Weight | 516 Grams | | 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 | Diamond | | UPC | 733353672869 971498023102 017042003708 | | Unit Count | 1.0 count | ## Product Details - **Brand:** DMT - **Colour:** Grey - **EU Spare Part Availability Duration:** 1 Years - **Global Trade Identification Number:** 00017042003708 - **Grit type:** Extra Fine, Fine - **Item weight:** 516 Grams - **Manufacturer:** Acme United Corporation - **Material:** Diamond - **Number of items:** 1 - **Product dimensions:** 33.7L x 33.7W x 29.2H centimetres ## Images ![WM8EF-WB 8-Inch Extra Fine/Fine DuoSharp Plus Bench Stone with Base - Grey - Image 1](https://m.media-amazon.com/images/I/61sSdRUkVFL.jpg) ![WM8EF-WB 8-Inch Extra Fine/Fine DuoSharp Plus Bench Stone with Base - Grey - Image 2](https://m.media-amazon.com/images/I/31EgoRh-7bL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Its says the stone is course/fine but when you read the description further down it says fine/exfine can you please confirm??** A: Hi Dave.The one I got was fine/extra fine not course. Spoke to them and although they were perfectly nice they couldn't do much. However for what I do it was Ok. Bought a cheap course one, not DTM, which does the job really well with the DTM.RegardsPaul ## Customer Reviews ### ⭐⭐⭐⭐⭐ DMT say no more. *by B***7 on 4 May 2024* In my opinion DMT are the best you can get. Tried others and they didn't last. I have several of their product's and this fine/very fine stone allows me to put a razor sharp edge on my chisels, plane blades, etc. The continuous diamond allows me to sharpen my 1/8" chisels and other small items. Quality kit. ### ⭐⭐⭐⭐⭐ great product *by A***F on 15 August 2024* great price and quality ### ⭐⭐⭐⭐⭐ Product as described - Good quality *by M***T on 1 May 2024* Requires just a little bit of practice ## Frequently Bought Together - Diamond Machining Technology (DMT) 8-in. DuoSharp Plus Bench Stone Whetstone Extra Fine/Fine Grit Diamond Sharpening Stone with Base (WM8EF-WB) - Diamond Machining Technology (DMT) WM8CX DuoSharp Double-Sided Diamond Sharpening Stone Bench, Coarse/Extra-Coarse, 8 Inch - BeaverCraft Stropping Leather Strop for Knife Sharpening Strop LS2P1 - Knife Stropping Kit 3 x 8 IN - Knives Sharpener with Honing Strop Polishing Compound Set - Double Sided --- ## 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.ec/products/49568579-wm8ef-wb-8-inch-extra-fine-fine-duosharp-plus-bench](https://www.desertcart.ec/products/49568579-wm8ef-wb-8-inch-extra-fine-fine-duosharp-plus-bench) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-08-30*