--- product_id: 372822346 title: "Upgrade Kit for Precision Adjust Knife Sharpener, Set of 7 Abrasives and Carry Case" brand: "work sharp" price: "€ 189.46" currency: EUR in_stock: true reviews_count: 6 category: "Work Sharp" url: https://www.desertcart.be/products/372822346-upgrade-kit-for-precision-adjust-knife-sharpener-set-of-7 store_origin: BE region: Belgium --- # custom edge profiling compact carry case included 7 precision abrasive grits Upgrade Kit for Precision Adjust Knife Sharpener, Set of 7 Abrasives and Carry Case **Brand:** work sharp **Price:** € 189.46 **Availability:** ✅ In Stock ## Summary > 🔪 Elevate your edge game—because your knives deserve the sharpest upgrade! ## Quick Answers - **What is this?** Upgrade Kit for Precision Adjust Knife Sharpener, Set of 7 Abrasives and Carry Case by work sharp - **How much does it cost?** € 189.46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/372822346-upgrade-kit-for-precision-adjust-knife-sharpener-set-of-7) ## Best For - work sharp enthusiasts ## Why This Product - Trusted work sharp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Polish Like a Pro:** Leather strop delivers a mirror-polished, razor-sharp finish that stands out. - • **Custom Edge Creation:** Reprofile old blades or craft new edges tailored to your cutting style. - • **Serration Specialist:** Fine ceramic rod sharpens serrated knives to perfection—no edge left behind. - • **7 Grits for Every Edge:** From coarse 220 to ultra-fine 800 diamond and ceramic, master every blade finish. - • **Travel-Ready Carry Case:** Molded case keeps all abrasives organized and ready for on-the-go precision. ## Overview The WORK SHARP Upgrade Kit includes seven precision abrasive grits ranging from 220 to 800 diamond and ceramic, plus a leather strop and ceramic rod for serrations. Designed to fit the Precision Adjust Knife Sharpener (base sold separately), it enables custom edge profiling, fast sharpening of dull blades, and a polished razor finish. Packaged in a sleek molded carry case, this kit is perfect for professionals and enthusiasts seeking ultimate blade performance. ## Description The Work Sharp Precision Adjust Upgrade Kit comes with seven (7) new sharpening abrasives. Two Tri-Brasive rod assemblies hold 220, 320 and 400 grit diamond plates and 600, 800 diamond and fine ceramic. A third abrasive assembly includes a leather strop and ceramic rod for sharpening serrations. Coarse abrasives make fast work of sharpening very dull blades, and higher grits create beautiful, polished edges and razor-sharp knives! Review: Perfect Addition - It is almost a must have, having every thing packed in a bag, organised, with additional stones which I have been using and achieving very satisfactory results. Review: Scary sharp - It will take practice, but once you get it you will not be disappointed. My wife doesn't want me to sharpen the kitchen knives with this system because she felt my pocket knives and is scared of how sharp they are. Best system aside from the upgraded metal version. I highly recommend it ## Features - SEVEN (7) ABRASIVE GRITS: 220, 320, 400, 600, and 800 diamond, fine ceramic, leather strop, and small ceramic rod for serrations. - Precision Adjust Sharpening Base not included in Upgrade Kit - CREATE CUSTOM EDGES - choose between many grit options to reprofile an old blade or create a beautiful polished edge on your favorite blade. - SHARPEN SERRATED KNIVES - use the small fine ceramic rod to sharpen serrated knives - PACK and STOWE - includes molded carry case for new and original abrasives and sharpening base. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FXD3ZCF | | Best Sellers Rank | #69,344 in Kitchen ( See Top 100 in Kitchen ) #131 in Manual Knife Sharpeners | | Brand Name | WORK SHARP | | Color | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (950) | | Global Trade Identification Number | 00662949040983 | | Grit Type | Extra Thick, Thin, Super Fine, Ultra Thin | | Included Components | User's Guide | | Item Dimensions L x W x H | 11.8L x 4.7W x 6.8H centimeters | | Item Type Name | knifesharpener | | Item Weight | 1.85 Pounds | | Manufacturer | WORK SHARP | | Manufacturer Part Number | WSA0004772 | | Material Type | Alloy Steel | | Model Number | WSA0004772 | | Number of Items | 1 | | Number of Packs | 1 | | UPC | 662949040983 | | Unit Count | 1 Count | ## Product Details - **Brand:** WORK SHARP - **Colour:** Black - **Item weight:** 1.85 Pounds - **Material:** Alloy Steel - **Product dimensions:** 11.8L x 4.7W x 6.8H centimeters ## Images ![Upgrade Kit for Precision Adjust Knife Sharpener, Set of 7 Abrasives and Carry Case - Image 1](https://m.media-amazon.com/images/I/81dnFd4pT1L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Addition *by A***Y on 4 June 2022* It is almost a must have, having every thing packed in a bag, organised, with additional stones which I have been using and achieving very satisfactory results. ### ⭐⭐⭐⭐⭐ Scary sharp *by T***Y on 20 November 2024* It will take practice, but once you get it you will not be disappointed. My wife doesn't want me to sharpen the kitchen knives with this system because she felt my pocket knives and is scared of how sharp they are. Best system aside from the upgraded metal version. I highly recommend it ### ⭐⭐⭐⭐⭐ Recommend with no reservations *by O***O on 3 May 2026* Much liked the product. Helps to organize my Work Sharp tools nice and proper, also makes it easy to carry and store. ## Frequently Bought Together - Upgrade Kit for Precision Adjust Knife Sharpener, Set of 7 Abrasives and Carry Case - LUAATT Upgrade Support for Work Sharp Precision Adjust Arm,Accessories Brace For Better Sharpening Results - Sactulaz Support for Work Sharp Precision Adjust Telescoping Vice, Support Brace for Mounting Arm Support Brace for Knife Sharpener, Blue (WSS-01) --- ## 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.be/products/372822346-upgrade-kit-for-precision-adjust-knife-sharpener-set-of-7](https://www.desertcart.be/products/372822346-upgrade-kit-for-precision-adjust-knife-sharpener-set-of-7) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-19*