--- product_id: 257511981 title: "DMT (Diamond Machining Technology) Diamond Machining Technology (DMT) Diafold Serrated Knife Sharpener, Fine (FSKF)" brand: "dmt" price: "€ 82.60" currency: EUR in_stock: true reviews_count: 5 category: "Dmt" url: https://www.desertcart.de/products/257511981-dmt-diamond-machining-technology-diamond-machining-technology-dmt-diafold-serrated store_origin: DE region: Germany --- # Compact fold-and-go design 25 micron / 600 mesh fine diamond surface 4" cone tapers 1/4" to 1/16" DMT (Diamond Machining Technology) Diamond Machining Technology (DMT) Diafold Serrated Knife Sharpener, Fine (FSKF) **Brand:** dmt **Price:** € 82.60 **Availability:** βœ… In Stock ## Summary > πŸ’Ž Sharpen Like a Pro, Anywhere You Go! ## Quick Answers - **What is this?** DMT (Diamond Machining Technology) Diamond Machining Technology (DMT) Diafold Serrated Knife Sharpener, Fine (FSKF) by dmt - **How much does it cost?** € 82.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/257511981-dmt-diamond-machining-technology-diamond-machining-technology-dmt-diafold-serrated) ## 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 - β€’ **Diamond-Grade Razor Sharpness:** Fine 25 micron diamond surface delivers ultra-smooth, professional-grade edges faster than traditional stones. - β€’ **Trusted American Craftsmanship:** Made in the USA and favored by chefs and pros for durability and consistent performance. - β€’ **Mess-Free, Effortless Sharpening:** Sharpen dry or with waterβ€”no oils, no hassle, just instant edge revival. - β€’ **Ultimate Portability & Protection:** Fold-and-go handles shield the diamond plate, making it your perfect on-the-move sharpening companion. - β€’ **Precision Sharpening for Every Edge:** Cone tapers from 1/4" to 1/16" tackle all serration sizes with surgical accuracy. ## Overview The DMT Diafold Serrated Knife Sharpener features a fine 25 micron diamond surface with 4" cone tapers ranging from 1/4" to 1/16" diameter, designed to sharpen serrated and straight-edge knives quickly and efficiently. Its compact fold-and-go design protects the diamond plate, making it highly portable for home, shop, or outdoor use. Made in the USA, this lightweight sharpener requires no oils and works dry or with water, delivering professional-grade edges preferred by chefs and craftsmen alike. ## Description One tool for many tasks and an excellent value for home, shop, and recreational use. The Diafold Serrated Knife Sharpener not only maintains serrated edges, but also serves as a mini-steel, gut hook sharpener and conical file. 1/16" to 1/4" taper. Fine diamond (25 micron / 600 mesh) for a razor sharp edge in a convenient size. Measures 9 1/2" open and 5" closed. Folding plastic handles protect the sharpener when not in use, and thanks to our DMT technology, it sharpens edges faster and easier, dry or with water. This made-in-the USA tool is preferred by woodworkers, chefs, and other professionals. Our durable diamond sharpening stones are built to provide years of consistent performance and reliable service. Review: Would recommend Review: Wrong picture ## Features - Diafold Serrated Knife Sharpener: Features 4" cone tapers ranging from 1/4" to 1/16" in diameter; designed for sharpening serrations of all sizes and straight-edge knives, this lightweight diamond stone is ideal for your home, shop, or recreational use - Diamond Surface: This amazing tool not only maintains serrated edges, but also serves as a mini steel gut hook sharpener and conical file; features a fine diamond (25 micron / 600 mesh) surface for razor-sharp edges - Portable: Compact, lightweight diamond serrated sharpener features convenient fold-and-go handles, which enclose and protect the diamond plate when not in use; Measures 9 1/2" open and 5" closed - Fast & Easy: A micronized monocrystalline diamond surface sharpens edges faster and easier than conventional sharpening stones; No messy oils are needed either -- sharpen 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.Portable, lightweight with convenient fold & go handles which enclose and protect the diamond serrated sharpener when not in use.Fine diamond for a razor sharp edge..Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surface.No oil is needed-sharpen dry or with water. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00004WFTZ | | Best Sellers Rank | #150,683 in Kitchen ( See Top 100 in Kitchen ) #56 in Knife Sharpening Whetstones | | Brand | DMT | | Brand Name | DMT | | Color | Fine | | Colour | Fine | | Customer Reviews | 4.2 out of 5 stars 1,144 Reviews | | Global Trade Identification Number | 00017042011055 | | Grit Type | Fine | | Grit type | Fine | | Included Components | DiaFold File Fine | | Item Dimensions L x W x H | 24.1L x 12.7W x 8.3H centimeters | | Item Type Name | DiaFold File | | Item Weight | 0.64 Ounces | | Item weight | 0.64 Ounces | | Manufacturer | DMT | | Material | Diamond | | Material Type | Diamond | | Product dimensions | 24.1L x 12.7W x 8.3H centimeters | | UPC | 017042011055 | | Unit Count | 1 Count | ## Product Details - **Material:** Diamond - **Brand:** DMT - **Colour:** Fine - **Product dimensions:** 24.1L x 12.7W x 8.3H centimeters - **Item weight:** 0.64 Ounces ## Images ![DMT (Diamond Machining Technology) Diamond Machining Technology (DMT) Diafold Serrated Knife Sharpener, Fine (FSKF) - Image 1](https://m.media-amazon.com/images/I/51wC-GZnuYL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Would recommend *by J***F on 4 March 2026* ### ⭐⭐ Wrong picture *by L***E on 6 January 2026* ### ⭐⭐⭐⭐ no rebaja casi nada *by J***N on 8 April 2024* es muy fina siento que casi no rebaja nada ## Frequently Bought Together - Diamond Machining Technology (DMT) Diafold Serrated Diamond Knife Sharpener, Fine (FSKF), 4" - DMT FSKC Diafold Serrated Knife Sharpener - Diamond Machining Technology (DMT) Diafold Serrated Diamond Knife Sharpener, Extra Fine (FSKE) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.de/products/257511981-dmt-diamond-machining-technology-diamond-machining-technology-dmt-diafold-serrated](https://www.desertcart.de/products/257511981-dmt-diamond-machining-technology-diamond-machining-technology-dmt-diafold-serrated) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-04-25*