---
product_id: 436600854
title: "Upgrade Kit for Precision Adjust Knife Sharpener, Set of 7 Abrasives and Carry Case"
brand: "work sharp"
price: "€ 239.20"
currency: EUR
in_stock: true
reviews_count: 11
category: "Work Sharp"
url: https://www.desertcart.fr/products/436600854-upgrade-kit-for-precision-adjust-knife-sharpener-set-of-7
store_origin: FR
region: France
---

# 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:** € 239.20
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen Smarter, Cut Cleaner — Upgrade Your Edge Game Today!

## 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?** € 239.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/436600854-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

- • **Pack, Store, and Go:** Molded carry case keeps all abrasives organized and travel-ready for on-the-go professionals.
- • **Polish to Perfection:** Achieve razor-sharp, mirror-polished edges that elevate your cutting game.
- • **Serration Specialist:** Fine ceramic rod designed specifically to sharpen serrated knives flawlessly.
- • **Upgrade Your Edge Arsenal:** Expand your sharpening toolkit with premium abrasives for every blade condition.
- • **Seven Grits, Infinite Precision:** From coarse 220 to ultra-fine 800 diamond and ceramic, tailor your blade’s edge like a pro.

## Overview

The Work Sharp Upgrade Kit enhances your Precision Adjust Knife Sharpener with seven specialized abrasives, including diamond plates, fine ceramic, and a leather strop. Designed for professionals and enthusiasts alike, it enables custom edge profiling from dull to polished, sharpens serrated blades, and comes with a sleek carry case for organized storage and portability.

## 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: Worthwhile upgrade - I had the base kit for a while and achieved good results. The additional abrasives have helped me to achieve an even better, more polished edge. The addition of the storage box (which should have been included as part of the base kit) makes it a worthwhile upgrade.
Review: Top quality product at a great price! - The perfect add on parts for my Work Sharp sharpening system and a quality case designed to hold everything perfectly safe and secure. Highly recommend.

## 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 | 604,242 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 461 in Manual Knife Sharpeners |
| Brand | WORK SHARP |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (820) |
| Date First Available | 10 Sept. 2021 |
| Item Weight | 839 g |
| Material | Carbon Steel |
| Model Number | WSA0004772 |
| Product Dimensions | 29.84 x 11.81 x 17.14 cm; 839.15 g |

## Product Details

- **Brand:** WORK SHARP
- **Colour:** Black
- **Global Trade Identification Number:** 00662949040983
- **Grit type:** Extra Thick, Thin, Super Fine, Ultra Thin
- **Item weight:** 1.85 Pounds
- **Manufacturer:** Work Sharp
- **Material:** Carbon Steel
- **Number of items:** 1
- **Product dimensions:** 29.8L x 11.8W x 17.1H centimetres
- **UPC:** 662949040983

## 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

### ⭐⭐⭐⭐⭐ Worthwhile upgrade
*by J***G on 25 February 2026*

I had the base kit for a while and achieved good results. The additional abrasives have helped me to achieve an even better, more polished edge. The addition of the storage box (which should have been included as part of the base kit) makes it a worthwhile upgrade.

### ⭐⭐⭐⭐⭐ Top quality product at a great price!
*by S***H on 30 January 2024*

The perfect add on parts for my Work Sharp sharpening system and a quality case designed to hold everything perfectly safe and secure. Highly recommend.

### ⭐⭐⭐⭐⭐ Ii does Exactly what it says I expected Less I’ve got far more very very happy
*by A***R on 20 September 2022*

Immensely happy with this product as long as you read what you’re getting and what it doors you’ll be blown away as for the guy who is trying to sharpen a chopper this product is not made for that it clearly states what it will sharpen

## 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.fr/products/436600854-upgrade-kit-for-precision-adjust-knife-sharpener-set-of-7](https://www.desertcart.fr/products/436600854-upgrade-kit-for-precision-adjust-knife-sharpener-set-of-7)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-18*