--- product_id: 374025337 title: "Work Sharp Upgrade Kit for WSBCHPAJ Knife Sharpener, Set of 7 Abrasives and Carrying Case" brand: "work sharp" price: "NT$5722" currency: TWD in_stock: true reviews_count: 13 category: "Work Sharp" url: https://www.desertcart.tw/products/374025337-work-sharp-upgrade-kit-for-wsbchpaj-knife-sharpener-set-7 store_origin: TW region: Taiwan --- # custom edge profiling 7 precision abrasive grits compact carry case included Work Sharp Upgrade Kit for WSBCHPAJ Knife Sharpener, Set of 7 Abrasives and Carrying Case **Brand:** work sharp **Price:** NT$5722 **Availability:** βœ… In Stock ## Summary > πŸ”ͺ Sharpen Smarter, Slice Sharper β€” Own the Edge! ## Quick Answers - **What is this?** Work Sharp Upgrade Kit for WSBCHPAJ Knife Sharpener, Set of 7 Abrasives and Carrying Case by work sharp - **How much does it cost?** NT$5722 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/374025337-work-sharp-upgrade-kit-for-wsbchpaj-knife-sharpener-set-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 - β€’ **Serration Savior:** Fine ceramic rod sharpens serrated knives effortlesslyβ€”no blade left behind. - β€’ **On-the-Go Sharpness:** Molded carry case keeps your abrasives organized and ready for action anywhere. - β€’ **Tailored Edge Crafting:** Reprofile or polish your knives like a pro with versatile grit options. - β€’ **Pro-Level Results at Home:** Engineered for precision, eliminating guesswork and delivering razor-sharp blades every time. - β€’ **7 Grits, Infinite Precision:** From coarse 220 to ultra-fine leather strop, master every blade edge. ## Overview The Upgrade Kit for Precision Adjust Knife Sharpener includes 7 specialized abrasive grits ranging from 220 diamond to leather strop, plus a fine ceramic rod for serrated knives. Designed to create custom edges and restore dull blades with professional precision, it comes with a molded carry case for easy storage and portability. Perfect for millennial pros seeking flawless kitchen performance and a sleek, organized sharpening solution. ## Description New Items Visit the Store New Items Visit the Store Shop All Sharpeners Visit the Store Shop All Sharpeners Electric Knife Sharpeners Kitchen Knife Sharpeners Field Sharpeners Gift Bundles Visit the Store Gift Bundles Quality & Reliability Hassle Free, No Hoops To Jump Through, Just Straight To The Point. We stand behind and support our products. Oregon Based Independently Family Owned and Operated Out Of Ashland, Oregon. Southern Oregon is a beautiful place to live and work, and we strive to do our part in our community. About Work Sharp We make sharpening products that are fast, easy to use and work every time. That keep your cutting tools, cutting at their best. Quality & Reliability Hassle Free, No Hoops To Jump Through, Just Straight To The Point. We stand behind and support our products. Oregon Based Independently Family Owned and Operated Out Of Ashland, Oregon. Southern Oregon is a beautiful place to live and work, and we strive to do our part in our community. About Work Sharp We make sharpening products that are fast, easy to use and work every time. That keep your cutting tools, cutting at their best. Review: Great sharpener. - I got the cheapest stand sharpener and this upgrade kit to go with it. The upgrade kit was 20 bucks more than the sharpener device itself, but the 800 grit comes in handy. You also end up with two ceramic ends, which is a plus. A heavy blade will require one hand on the stand to keep it upright, and one hand to sharpen the blade. Imo, not a big deal at all, as you only need one hand anyway to apply the sharpener to the blade. It isn't fancy, but what it is, is effective. I think light hands work best with this sharpener. You aren't slamming dominoes on a table. You are removing a light layer of metal. Take a little time and be delicate. This sharpener has my Victorinox set I purchased 4ish years ago able to cut hair off of my arm. And I have light hair. I've tried about 5 diff sharpeners over the years, but this saved me from having to buy a whole new knife set, and was able to get the knife set even sharper than they were brand new. I think I actually dulled the knives with other sharpeners. Read the directions and spend ~30 mins watching some youtube videos, use a light hand, and you will not be sorry. This thing rocks. Review: Absolutely the best manual knife sharpener I’ve used - If you want an easy way to keep your knife super sharp this is for you takes all the guesswork and human error out of sharpening knives family and coworkers are impressed and wanting me to sharpen their knives ## 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 | #2,210 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #9 in Knife Sharpeners | | Brand | WORK SHARP | | Brand Name | WORK SHARP | | Color | Black | | Customer Reviews | 4.7 out of 5 stars 996 Reviews | | Global Trade Identification Number | 00662949040983 | | Grit Type | Fine | | Included Components | User's Guide | | Item Dimensions L x W x H | 12"L x 10.1"W x 4.44"H | | Item Weight | 1.9 Pounds | | Manufacturer | Work Sharp | | Manufacturer Part Number | WSA0004772 | | Material | Carbon Steel | | Material Type | Carbon Steel | | Model Number | WSA0004772 | | Number of Items | 1 | | Product Dimensions | 12"L x 10.1"W x 4.44"H | | UPC | 662949040983 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** WORK SHARP - **Color:** Black - **Global Trade Identification Number:** 00662949040983 - **Grit Type:** Fine - **Item Weight:** 1.9 Pounds - **Manufacturer:** Work Sharp - **Material:** Carbon Steel - **Number of Items:** 1 - **Product Dimensions:** 12"L x 10.1"W x 4.44"H - **Unit Count:** 1.0 Count ## Images ![Work Sharp Upgrade Kit for WSBCHPAJ Knife Sharpener, Set of 7 Abrasives and Carrying Case - Image 1](https://m.media-amazon.com/images/I/81dnFd4pT1L.jpg) ![Work Sharp Upgrade Kit for WSBCHPAJ Knife Sharpener, Set of 7 Abrasives and Carrying Case - Image 2](https://m.media-amazon.com/images/I/91oxBVxZ+hL.jpg) ![Work Sharp Upgrade Kit for WSBCHPAJ Knife Sharpener, Set of 7 Abrasives and Carrying Case - Image 3](https://m.media-amazon.com/images/I/918DwHii+xL.jpg) ![Work Sharp Upgrade Kit for WSBCHPAJ Knife Sharpener, Set of 7 Abrasives and Carrying Case - Image 4](https://m.media-amazon.com/images/I/91g4EgzxWvL.jpg) ![Work Sharp Upgrade Kit for WSBCHPAJ Knife Sharpener, Set of 7 Abrasives and Carrying Case - Image 5](https://m.media-amazon.com/images/I/81W09McRFVL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great sharpener. *by O***I on June 17, 2024* I got the cheapest stand sharpener and this upgrade kit to go with it. The upgrade kit was 20 bucks more than the sharpener device itself, but the 800 grit comes in handy. You also end up with two ceramic ends, which is a plus. A heavy blade will require one hand on the stand to keep it upright, and one hand to sharpen the blade. Imo, not a big deal at all, as you only need one hand anyway to apply the sharpener to the blade. It isn't fancy, but what it is, is effective. I think light hands work best with this sharpener. You aren't slamming dominoes on a table. You are removing a light layer of metal. Take a little time and be delicate. This sharpener has my Victorinox set I purchased 4ish years ago able to cut hair off of my arm. And I have light hair. I've tried about 5 diff sharpeners over the years, but this saved me from having to buy a whole new knife set, and was able to get the knife set even sharper than they were brand new. I think I actually dulled the knives with other sharpeners. Read the directions and spend ~30 mins watching some youtube videos, use a light hand, and you will not be sorry. This thing rocks. ### ⭐⭐⭐⭐⭐ Absolutely the best manual knife sharpener I’ve used *by C***S on March 3, 2026* If you want an easy way to keep your knife super sharp this is for you takes all the guesswork and human error out of sharpening knives family and coworkers are impressed and wanting me to sharpen their knives ### ⭐⭐⭐⭐⭐ No more dull knives in my kitchen! *by L***E on July 20, 2025* Purchased this knife sharpening kit as every one of the knives in my kitchen had dulled & in desperate need of sharpening. Most basic knife sharpeners I have used only sharpen the knife roughly & actually causes damage to the blade. This knife sharpening kit is based on what professional sharpeners use. I have delegated the knife sharpening duty to my youngest adult son that lives in the household. After he researched & watched numerous professional knife sharpening videos he sat the kit up & took one very dull/damage knife & went to work on it. After what seemed to take up his whole afternoon on placement of the knife for the correct size & angle of the blade he was successful in sharpening the damaged blade. He had removed the nicks/burs, corrected the angle of the blade & restored its sharpness. He has patiently taken every knife in my kitchen & sharpened/restored the blades. Now I have sharp knives that can cut more than soft butter. My son has found that this knife sharpening kit is excellent in its ability to sharpen knife blades at the right angles & removes nicks/imperfections of the knife blade. He has ordered other attachments for the kit that will allow him to sharpen larger knife blades, serated blades & scissors. He highly recommends the knife sharpening kit for professional results. ## 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? - 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.tw/products/374025337-work-sharp-upgrade-kit-for-wsbchpaj-knife-sharpener-set-7](https://www.desertcart.tw/products/374025337-work-sharp-upgrade-kit-for-wsbchpaj-knife-sharpener-set-7) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-06-02*