--- product_id: 7704107 title: "DMT FSKC Diafold Serrated Knife Sharpener" brand: "diamond machine technology (dmt)" price: "£31.38" currency: GBP in_stock: true reviews_count: 8 category: "Diamond Machine Technology (Dmt)" url: https://www.desertcart.co.uk/products/7704107-dmt-fskc-diafold-serrated-knife-sharpener store_origin: GB region: United Kingdom --- # Sharpen dry or wet, no oils needed 45 micron diamond grit for rapid edge restoration Foldable design for ultimate portability DMT FSKC Diafold Serrated Knife Sharpener **Brand:** diamond machine technology (dmt) **Price:** £31.38 **Availability:** ✅ In Stock ## Summary > 🔪 Sharpen smarter, not harder—your serrated edge’s new best friend! ## Quick Answers - **What is this?** DMT FSKC Diafold Serrated Knife Sharpener by diamond machine technology (dmt) - **How much does it cost?** £31.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/7704107-dmt-fskc-diafold-serrated-knife-sharpener) ## Best For - diamond machine technology (dmt) enthusiasts ## Why This Product - Trusted diamond machine technology (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—ditch the mess and save time with monocrystalline diamond tech. - • **Compact & Travel-Ready:** Folds down to 5" for easy carry—perfect for chefs, woodworkers, and outdoor pros on the move. - • **Precision Diamond Grit:** 45 micron (325 mesh) coarse diamond surface restores dull serrated edges lightning fast. - • **Multi-Tasking Sharpener:** Maintains serrated edges, gut hooks, and even acts as a conical file for versatile edge care. - • **Built to Last in the USA:** Durable construction trusted by professionals for years of consistent, reliable performance. ## Overview The DMT FSKC Diafold Serrated Knife Sharpener features a coarse 45 micron diamond surface that quickly restores dull serrated blades. Its foldable, lightweight design makes it highly portable and easy to store, while the monocrystalline diamond technology allows fast sharpening without oils—dry or wet. Made in the USA, this durable tool is favored by chefs, woodworkers, and outdoor enthusiasts for reliable, long-lasting edge maintenance. ## Description Product Description DMT FSKC Diafold Serrated Knife Sharpener From the Manufacturer One tool for many tasks--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. Size: 1/4" to 1/16" taper. Coarse diamond (45 micron / 325 mesh) quickly restores a neglected edge. Convenient size: 9 1/2" open. 5" closed. Folding plastic handles protect sharpener when not in use. Sharpens in a fraction of the time required by conventional stones. 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. Review: Good for touch ups - Good for quick touch ups on serrations and compact enough to store anywhere. Pair this with one of DMTs double sided diamond sharpeners that fold up like this one and you’ve got a great on the go sharpening system. Review: Excellent specialty tool - I use DMT flat sharpeners for standard cutting tools but for serrated blades, hawksbill knives etc. the DMT tapered rod is by far the best. I'm originally for Western New York State , home of Cutco and Ontario Cutlery. The Cutco serrated blades are notoriously difficult to sharpen but the DMT does a great job. I suggest getting both the coarse and fine (blue and red) versions. It takes a little practice to get the right angle and width when sharpening serrated blades but once you get it figured out sharpening goes pretty quickly. One thing I particularly like about the DMT tool is the diamond chips are attached via brazing or something similar and they do not pull out of the matrix at all. I've probably sharpened 200 times with these tools and they cut just as well now as they did on day one. I also like the folding feature. Perfect for a quick touch up when out in the field. ## Features - Diamond Wet Stone Sharpener: Boasting a compact, portable design, this lightweight diamond sharpening stone is great for the home, camper, tool box, gardening shed, and more - Coarse: Diamond stone (45 micron / 325 mesh) quickly restores neglected edges - Portable: Diamond honing stone features convenient fold-and-go handles which enclose and protect the diamond rod knife sharpener when not in use; Measures 9.5" open and 5" closed - Fast & Easy: Micronized monocrystalline diamond surface sharpens edges faster and easier than conventional diamond sharpening stones; No messy oils needed either — sharpen dry or with water - Made In The USA: Preferred by woodworkers, chefs, and other professionals, 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 - Coarse diamond to transform a dull edge - Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surface - No oil is needed-sharpen dry or with water - Durable construction will provide years of consistent performance and reliable service ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00004WFU0 | | Best Sellers Rank | #203,801 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #704 in Knife Sharpeners | | Brand | Diamond Machine Technology (DMT) | | Brand Name | Diamond Machine Technology (DMT) | | Color | Coarse | | Customer Reviews | 4.2 out of 5 stars 224 Reviews | | Global Trade Identification Number | 00017042011062 | | Grit Type | Fine | | Included Components | DMT FSKC Diafold Serrated Knife Sharpener | | Item Dimensions L x W x H | 5"L x 9.5"W x 3.5"H | | Item Type Name | DMT FSKC Diafold Serrated Knife Sharpener | | Item Weight | 0.05 Kilograms | | Manufacturer | DMT | | Manufacturer Warranty Description | Warranty | | Material | Plastic | | Material Type | Plastic | | Product Dimensions | 5"L x 9.5"W x 3.5"H | | UPC | 000064134222 001704201106 885222475566 017042011062 | | Unit Count | 1.0 Count | ## Product Details - **Material:** Plastic - **Brand:** Diamond Machine Technology (DMT) - **Color:** Coarse - **Product Dimensions:** 5"L x 9.5"W x 3.5"H - **Item Weight:** 0.05 Kilograms - **Grit Type:** Fine - **Number of Items:** 1 - **Manufacturer:** DMT - **Global Trade Identification Number:** 00017042011062 - **UPC:** 000064134222 001704201106 885222475566 017042011062 ## Images ![DMT FSKC Diafold Serrated Knife Sharpener - Image 1](https://m.media-amazon.com/images/I/51tqICqUOjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good for touch ups *by C***E on February 27, 2026* Good for quick touch ups on serrations and compact enough to store anywhere. Pair this with one of DMTs double sided diamond sharpeners that fold up like this one and you’ve got a great on the go sharpening system. ### ⭐⭐⭐⭐⭐ Excellent specialty tool *by R***Z on May 18, 2014* I use DMT flat sharpeners for standard cutting tools but for serrated blades, hawksbill knives etc. the DMT tapered rod is by far the best. I'm originally for Western New York State , home of Cutco and Ontario Cutlery. The Cutco serrated blades are notoriously difficult to sharpen but the DMT does a great job. I suggest getting both the coarse and fine (blue and red) versions. It takes a little practice to get the right angle and width when sharpening serrated blades but once you get it figured out sharpening goes pretty quickly. One thing I particularly like about the DMT tool is the diamond chips are attached via brazing or something similar and they do not pull out of the matrix at all. I've probably sharpened 200 times with these tools and they cut just as well now as they did on day one. I also like the folding feature. Perfect for a quick touch up when out in the field. ### ⭐⭐⭐⭐⭐ Nice sharpener but the plastic is very thin. *by D***T on September 25, 2020* I buy all DMT sharpeners. This one the plastic seems very brittle and can cracks or break if dropped or held to hard sharpening. ## Frequently Bought Together - DMT FSKC Diafold Serrated Knife Sharpener - Diamond Machining Technology (DMT) Diafold Serrated Diamond Knife Sharpener, Fine (FSKF), 4" - Diamond Machining Technology (DMT) Diafold Serrated Diamond Knife Sharpener, Extra Fine (FSKE) --- ## 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.co.uk/products/7704107-dmt-fskc-diafold-serrated-knife-sharpener](https://www.desertcart.co.uk/products/7704107-dmt-fskc-diafold-serrated-knife-sharpener) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-23*