--- product_id: 2646336 title: "DMT FWFC DuoSharp Double-Sided Diamond Sharpening Stone for Knives and More, 8-Inch, Fine/Coarse, White" brand: "dmt (diamond machining technology)" price: "249 zł" currency: PLN in_stock: true reviews_count: 6 url: https://www.desertcart.pl/products/2646336-dmt-fwfc-duosharp-double-sided-diamond-sharpening-stone-for-knives store_origin: PL region: Poland --- # Fast sharpening with monocrystalline diamond tech Dual diamond grit surfaces (25 & 45 micron) Compact, foldable & portable design DMT FWFC DuoSharp Double-Sided Diamond Sharpening Stone for Knives and More, 8-Inch, Fine/Coarse, White **Brand:** dmt (diamond machining technology) **Price:** 249 zł **Availability:** ✅ In Stock ## Summary > 💎 Sharpen Like a Pro, Anywhere You Go! ## Quick Answers - **What is this?** DMT FWFC DuoSharp Double-Sided Diamond Sharpening Stone for Knives and More, 8-Inch, Fine/Coarse, White by dmt (diamond machining technology) - **How much does it cost?** 249 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/2646336-dmt-fwfc-duosharp-double-sided-diamond-sharpening-stone-for-knives) ## Best For - dmt (diamond machining technology) enthusiasts ## Why This Product - Trusted dmt (diamond machining technology) brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultimate Portability:** Lightweight and foldable with protective handles, perfect for on-the-go professionals and outdoor enthusiasts. - • **Precision Edge Mastery:** Dual-sided fine (600 mesh) and coarse (325 mesh) diamond surfaces deliver razor-sharp edges and quick edge restoration. - • **Speed Meets Efficiency:** Micronized monocrystalline diamonds sharpen faster and cleaner—no oils needed, just water or dry use. - • **Built to Last, Made in USA:** Crafted for durability and consistent performance, trusted by pros for years of reliable sharpening. - • **Versatile Sharpening Solution:** Ideal for knives, chisels, and more—perfect for home kitchens, workshops, camping, and gardening. ## Overview The DMT FWFC DuoSharp is an 8-inch double-sided diamond sharpening stone featuring fine (25 micron/600 mesh) and coarse (45 micron/325 mesh) surfaces. Its monocrystalline diamond technology ensures fast, oil-free sharpening in a compact, foldable design. Lightweight and durable, this USA-made tool is perfect for professionals and enthusiasts seeking precision and portability in knife and tool maintenance. ## Description DMT FWFC DuoSharp Double-Sided Diamond Sharpening Stone for Knives and More, 8-Inch, Fine/Coarse, White ## Features - Diamond Knife Sharpener: Offering 2-stage sharpening and a compact design, this lightweight DMT diamond sharpening stone is great for the home, camper, tool box, gardening shed, and more - Dual-Diamond Stone Surface: Specialized fine diamond (25 micron / 600 mesh) hones any blade or chisel to a razor-sharp edge; Specialized coarse diamond (45 micron / 325 mesh) quickly restores neglected edges - Portable Knife Sharpeners: Compact, lightweight pocket knife sharpener features convenient fold-and-go handles, which enclose and protect the diamond plate when not in use; Measures 9.5 inches open and 5 inches closed - Fast & Easy: A micronized monocrystalline diamond surface sharpens edges faster and easier than conventional sharpening stones; No messy oils are needed either — sharpen lapping plate dry or with water - Made In The USA: Preferred by professionals for their superior quality and versatility, our durable diamond sharpening stones are built to provide years of consistent performance and reliable service ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Synthetic | | Brand | DMT (Diamond Machining Technology) | | Color | White | | Product Dimensions | 9.5"L x 5"W x 3.25"H | | Item Weight | 0.07 Kilograms | | Grit Type | Coarse,Fine | | Number of Items | 1 | | Manufacturer | DMT | | Global Trade Identification Number | 00017042011628 | | UPC | 017042011628 | | Part Number | FWFC | | Item Weight | 2.46 ounces | | Item model number | FWFC | | Is Discontinued By Manufacturer | No | | Size | One Size | | Style | Fine/Coarse | | Pattern | Stone | | Item Package Quantity | 1 | | Number Of Pieces | 1 | | Measurement System | Metric | | Grit Rating | 600 | | Special Features | Manual | | Usage | Commercial/Residential | | Included Components | Double Sided Diafold | | Batteries Included? | No | | Batteries Required? | No | | Warranty Description | Manufacturer Warranty | | National Stock Number | 5910-00-538-2625 | ## Product Details - **Material:** Synthetic - **Brand:** DMT (Diamond Machining Technology) - **Color:** White - **Product Dimensions:** 9.5"L x 5"W x 3.25"H - **Item Weight:** 0.07 Kilograms - **Grit Type:** Coarse,Fine - **Number of Items:** 1 - **Manufacturer:** DMT - **Global Trade Identification Number:** 00017042011628 - **UPC:** 017042011628 ## Images ![DMT FWFC DuoSharp Double-Sided Diamond Sharpening Stone for Knives and More, 8-Inch, Fine/Coarse, White - Image 1](https://m.media-amazon.com/images/I/41sWaGPtL8L.jpg) ## Available Options This product comes in different **Pattern, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sharpener *by S***H on August 19, 2025* This sharpener does the work. Very nice. Easy to use and folds up nicely. ### ⭐⭐⭐⭐⭐ Perfect for touching up wood cutting tools. *by H***K on July 27, 2025* I got this file to touch up the edge of the cutting tools I use when I am turning wooden bowls on my lathe. With this file I can get the edges nice and sharp and don't have to sharpen them on the grinding wheel as often. That saves me time and does not wear out my cutting tool as quickly. Note: You shouldn't expect to eliminate the use of the grinding wheel completely. You will just be using the grinding wheel less often. ### ⭐⭐⭐⭐⭐ Perfect General Sharpening Stone *by A***S on March 12, 2013* If you're only going to have one stone for keeping a handful knives sharp, this is probably the best product you're going to find. This is what I recommend to friends and family when they invariably ask me what to get after I sharpen their knives.What this product isn't: a professional bench stone for getting the best edge you can. If you're working on professional chef's knives or woodworking tools, get as large a bench stone as you can and learn to use it. DMT also makes fantastic bench stones that will generally work more quickly and consistently than other brands.What this is: A professional diamond sharpening surface in the two most useful grits for general use.- You use the blue (coarse) side to remove bulk material. This is perfect for knives that need a lot of attention due to nicks or extreme dullness. It can also be used to correct or change the blade bevel on smallish knives.- You use the red (fine) side to finish up what you started with the coarse side. Several passes on each side is all you should need to create a nice lasting edge.How to use:Take care to ensure that what you're sharpening is parallel to the surface of the stone. It can be tricky at first, but you'll feel the increased friction when the diamond surface has contact with the blade. Otherwise, you'll just be scraping the edge of the stone along the blade and doing little sharpening. This is one of the great advantages of a full-size bench stone.You can use it wet or dry; I prefer to sharpen by a sink to rinse the stone and keep it lubricated with water. It just makes things faster.For knives, hold the blade at a 22 degree angle to the stone (halfway from perpendicular is 45, and halfway from that is 22.5) and move in the direction the blade is pointed. Sweep along the blade as you sharpen to get the whole blade in each pass. On one side, you'll be pushing the blade away from you, but to get the other, you'll need to pull it toward the handle. This is a little dangerous, but if you use a little caution it should be fine. If you need to remove a lot of material, feel free to move the blade in circles and really grind the metal off.Once you're close to the final edge, start making lighter and more 'graceful' passes, being sure to alternate the sides every couple passes. This will ensure that you won't get any burrs or roll the edge over. ## Frequently Bought Together - DMT FWFC DuoSharp Double-Sided Diamond Sharpening Stone for Knives and More, 8-Inch, Fine/Coarse, White - DMT (Diamond Machining Technology) 2.5-in. DiaSharp Diamond Mini-Hone Sharpening Kit of Coarse, Fine, and Extra Fine Grit Sharpeners (D2K) - Diamond Machining Technology (DMT) Diafold Serrated Diamond Knife Sharpener, Fine (FSKF), 4" --- ## 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.pl/products/2646336-dmt-fwfc-duosharp-double-sided-diamond-sharpening-stone-for-knives](https://www.desertcart.pl/products/2646336-dmt-fwfc-duosharp-double-sided-diamond-sharpening-stone-for-knives) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*