--- product_id: 90513407 title: "DMT FWCX Double Sided Diafold Sharpener Coarse / Extra-Coarse" brand: "dmt" price: "C$10524" currency: NIO in_stock: true reviews_count: 5 category: "Dmt" url: https://www.desertcart.ni/products/90513407-dmt-fwcx-double-sided-diafold-sharpener-coarse-extra-coarse store_origin: NI region: Nicaragua --- # Micronised monocrystalline diamond surface for ultra-fast sharpening Double-sided coarse & extra-coarse grit Lightweight & portable foldable design DMT FWCX Double Sided Diafold Sharpener Coarse / Extra-Coarse **Brand:** dmt **Price:** C$10524 **Availability:** ✅ In Stock ## Summary > 🔪 Sharpen smarter, not harder — the ultimate edge upgrade for pros on the move! ## Quick Answers - **What is this?** DMT FWCX Double Sided Diafold Sharpener Coarse / Extra-Coarse by dmt - **How much does it cost?** C$10524 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/90513407-dmt-fwcx-double-sided-diafold-sharpener-coarse-extra-coarse) ## 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:** Solid metal construction backed by a 25-year warranty for lifelong performance - • **Pro-Level Flatness:** Industry-leading flat surface ensures razor-sharp, consistent edges every time - • **On-the-Go Edge Care:** Compact foldable handles protect stones and fit perfectly in your toolkit - • **Effortless Sharpening:** No oil needed—just rinse and sharpen with water or dry - • **Dual-Texture Precision:** Two diamond grits in one tool for versatile edge refinement ## Overview The DMT FWCX Double Sided Diafold Sharpener combines extra-coarse and coarse micronised monocrystalline diamond surfaces in a portable, foldable design. Engineered for fast, oil-free sharpening with unmatched surface flatness, it delivers professional-grade edges for kitchen, garden, woodworking, and outdoor tools. Lightweight yet durable, it’s backed by a 25-year warranty, making it the go-to sharpener for precision and longevity. ## Description From the manufacturer The DMT Difference Since 1976, DMT has been in business to do just one thing: make the world’s best diamond sharpeners. Product innovations such as our signature polka-dot interrupted surface, and others with our continuous surface of high-performance diamond, are praised worldwide for their superior quality. From pocket-sized whetstones to heavy-duty bench stones, the difference arrives time and again through our undivided pursuit of sharpening excellence. For DMT products, no oil or pressure must be used to sharpen the tool or knife. Quality must be manufactured, not fabricated Diamond Coverage differs widely from one manufacturer to the next. For long-lasting performance, DMT makes certain that each sharpening surface carries the most diamonds per square inch in the industry. Diamond Uniformity is also key to sharpener performance. DMT uses a proprietary process that ensures near-perfect consistency in grit size. The result is a micronised monocrystalline diamond that covers evenly across the sharpening surface to prove effective with every use, year after year. Beware of imitators! Surface Flatness can mean the difference between a well-honed tool and one that is barely serviceable. Flat surfaces maintain consistent, even contact with the edge to produce a bevel that carries the same degree of sharpness from end to end. DMT sharpeners are engineered to be the flattest on the market, and built to outlast other products, which are variable in surface, and often warped, hollowed or grooved. DMT Benefits The most diamonds per square inch in the industry Near-perfect consistency in grit size The DMT sharpener produces a clean, razor-sharp edge Best Surface Flatness DMT – Applications Home and Culinary DMT Diamond Sharpeners will quickly sharpen the hardest stainless steel kitchen cutlery while removing a minimum of material from the blade, unlike electric sharpeners. Whether you have a Chef's knife, a Sashimi Knife, Ceramic knife or even a steep angled meat cleaver, DMT kitchen knife sharpeners can do it all. Gardening and Landscaping Hone pruners, knives, loppers, edgers, axes, shears – even lawnmower blades. DMT sharpeners enable gardeners of all skill levels to keep all of their gardening and landscaping tools in top condition. With a sharp edge, garden and landscaping tools produce smooth, clean cuts that are better for plants. Outdoor Sports and Tactical Outdoor Enthusiasts worldwide prefer the award winning DMT products to care for their edges. They withstand harsh environments and sharpen all kinds of knives, tools and edged equipment that hunters, hikers, rock climbers, adventurers, campers and sportsman rely on to survive and enjoy the outdoors. Woodworking Sharp tools make every job easier. Unleash your creativity with woodworking tool sharpeners and chisel sharpeners that work with you, not against you. Our woodworking tool sharpeners are valued by woodworkers who want effective, precise sharpening for all of their tools. DMT – Product line DuoSharp and Dia-Sharp The first rule of shop maintenance is sharpen your tools. DMT Diamond Whetstones, DuoSharp Bench Stones and Dia-Sharp Bench Stones, are renowned by woodworkers and others for their remarkable sharpening speed, precision flatness and ease of use. Diafold and Mini-Sharp The lightweight DMT Diafold and Mini-Sharp sharpeners are easy to use. The compact models are ideal for on the way. During transport, the handle is used as a protective cover for the diamond surfaces. Guided Sharpening The DMT grinding systems enable a professional edge care, regardless of the manual skill. Both novice and professional will enjoy precise, professional, consistent sharpening results. Diamond Steel DMT Diamond Steel Sharpeners combine high performance diamond and ceramic sharpening surfaces with the realigning and convenience of traditional steels for sharper results! DMT sharpening steels truly sharpen- not just hone. Review: Macht was es soll! - Qualitativ sehr gut. Langzeitbewertung folgt. Review: Five Stars - Works as intended. ## Features - Portable, lightweight and handy foldable handles that protect the diamond sharpening stone when not in use - Double sided: Extra coarse diamond for a diamond cutting edge and coarse diamond for working on a rounded edge - Faster than conventional stones thanks to the micronised monocrystalline diamond surface - No oil required, rinse dry or with water - Solid construction for years of performance and re service ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00004WFTX | | Best Sellers Rank | 214,724 in DIY & Tools ( See Top 100 in DIY & Tools ) 223 in Sharpening Stones | | Brand | DMT | | Brand Name | DMT | | Colour | Grey | | Country Of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 196 Reviews | | Global Trade Identification Number | 00017042011635 | | Grit Type | Coarse,Extra,Extra-coarse | | Grit type | Coarse , Extra, Extra-coarse | | Included Components | 1 x Double Sided Diafold Sharpener Coarse / Extra-Coarse | | Item Dimensions L x W x H | 25L x 275W x 95H millimetres | | Item Type Name | Knife Sharpener | | Item Weight | 2.4 Ounces | | Item weight | 2.4 Ounces | | Manufacturer | Acme United Corporation | | Manufacturer Part Number | DMTFWCX-BRK | | 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 | Metal | | Material Type | Metal | | Model Number | DMTFWCX-BRK | | Number of Items | 1 | | Product dimensions | 25L x 275W x 95H millimetres | | UPC | 017042011635 071042011637 732773468625 | | Unit Count | 1.0 count | ## Product Details - **Brand:** DMT - **Colour:** Grey - **Global Trade Identification Number:** 00017042011635 - **Grit type:** Extra Coarse/Coarse - **Item weight:** 2.4 Ounces - **Manufacturer:** Acme United Corporation - **Material:** Metal - **Number of items:** 1 - **Product dimensions:** 25L x 275W x 95H millimetres - **UPC:** 017042011635 071042011637 732773468625 ## Images ![DMT FWCX Double Sided Diafold Sharpener Coarse / Extra-Coarse - Image 1](https://m.media-amazon.com/images/I/51uriad1BRL.jpg) ![DMT FWCX Double Sided Diafold Sharpener Coarse / Extra-Coarse - Image 2](https://m.media-amazon.com/images/I/71EqS7+Z5nL.jpg) ![DMT FWCX Double Sided Diafold Sharpener Coarse / Extra-Coarse - Image 3](https://m.media-amazon.com/images/I/71aSyXI-mYL.jpg) ![DMT FWCX Double Sided Diafold Sharpener Coarse / Extra-Coarse - Image 4](https://m.media-amazon.com/images/I/31qHf+gqsPL.jpg) ![DMT FWCX Double Sided Diafold Sharpener Coarse / Extra-Coarse - Image 5](https://m.media-amazon.com/images/I/714ga24-vuL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Macht was es soll! *by J***R on 21 May 2026* Qualitativ sehr gut. Langzeitbewertung folgt. ### ⭐⭐⭐⭐⭐ Five Stars *by M***K on 8 April 2018* Works as intended. ### ⭐⭐⭐⭐⭐ “Revived” my knives *by U***M on 13 January 2024* If you sharpen your knives along the existing factory edge angle, eventually you might find that the blade seems to refuse to get really sharp anymore. That experience is more likely if the factory edge came with a relatively obtuse angle, as is the case with some of my pocket knives. That’s because repeated sharpening along such edge angle is liable to make the cutting edge even more obtuse. Since I strongly prefer to keep my knives very sharp, such changes in the edge angle and the consequent loss of sharpenability initially were disconcerting to me, to the extent that I almost wrote off the knives in question as lemons in terms of heat treat. Eventually it dawned on me that such blades may need to have their cutting edges reprofiled into a more acute angle. That’s why I am glad to have found this sharpener: I use the extra coarse side to narrow the “shoulders” of the cutting edge and then the coarse side to smooth out the surfaces of the edge, and this sharpener with its diamond coating does a very effective job at this task (although patience may be required as many strokes on each side of the cutting edge may be needed to change its angle). Once the reprofiling is done, my normal means of sharpening can take over and bring the screaming sharp edge back to life. Using this approach I have been able to revive 4 or 5 knives in my collection, plus my wife’s kitchen cleaver, to their former glory. I also like the broad surface of this sharpener as it is less likely to slide off the tip of the blade - which may dull such tip - at the end of each sharpening stroke (in contrast to, for example, Spyderco’s Sharpmaker rods, which are much narrower and a bit harder IME to control near the tip of the blade). ## Frequently Bought Together - Diamond Machining Technology (DMT) FWCX Diafold 2-Sided Portable Diamond Sharpening Stone, Coarse/Extra Coarse - Diamond Machining Technology (DMT) Diafold Serrated Diamond Knife Sharpener, Fine (FSKF), 4" - DMT FWMEF-H Double Sided Diafold Sharpener with Fine/Extra-Fine Hardcoat Surface --- ## 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.ni/products/90513407-dmt-fwcx-double-sided-diafold-sharpener-coarse-extra-coarse](https://www.desertcart.ni/products/90513407-dmt-fwcx-double-sided-diafold-sharpener-coarse-extra-coarse) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-07-09*