---
product_id: 429096787
title: "Work Sharp Upgrade Kit for WSBCHPAJ Knife Sharpener, Set of 7 Abrasives and Carrying Case"
brand: "work sharp"
price: "108.17 OMR"
currency: OMR
in_stock: true
reviews_count: 5
category: "Work Sharp"
url: https://www.desertcart.com.om/products/429096787-work-sharp-upgrade-kit-for-wsbchpaj-knife-sharpener-set-7
store_origin: OM
region: Oman
---

# Molded carry case included 7 precision abrasive grits Multi-material sharpening rods Work Sharp Upgrade Kit for WSBCHPAJ Knife Sharpener, Set of 7 Abrasives and Carrying Case

**Brand:** work sharp
**Price:** 108.17 OMR
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen smarter, not harder — upgrade your edge game today!

## 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?** 108.17 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/429096787-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

- • **On-the-Go Precision:** Compact molded carry case keeps all abrasives organized and travel-ready.
- • **Serration Specialist:** Fine ceramic rod designed specifically to sharpen serrated knives with ease.
- • **User-Friendly Upgrade:** Seamlessly enhances your existing Precision Adjust Sharpener without the complexity of pro add-ons.
- • **Fast & Professional Results:** Coarse diamond plates quickly restore dull blades; fine grits deliver razor-sharp polish.
- • **Ultimate Edge Customization:** Choose from 7 specialized grits to reprofile or polish any blade to perfection.

## Overview

The Work Sharp Precision Adjust Upgrade Kit offers seven premium abrasive options including diamond plates, fine ceramic, and leather strop, designed to deliver professional-level sharpening for all blade types, including serrated knives. Packaged in a sleek molded carry case, this kit upgrades your existing Precision Adjust Sharpener for fast, precise, and customizable edge refinement.

## 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: Me encantan - Excelente para afilar cuchillos y navajas. Muy recomendable.
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 |
| Brand | Work Sharp |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 920 Reviews |
| Enclosure Material | Stainless Steel |
| Global Trade Identification Number | 00662949040983 |
| Grit Type | Fine |
| Included Components | Coarse Tri-Brasive Rod: 220, 320, 400 Grit Diamond, Fine Tri-Brasive Rod: 600 & 800 Grit Diamond, Leather & Ceramic Rod, Precision Adjust Sharpener Not Included, Premium Carry Case, Ceramic Plate |
| Item Dimensions L x W x H | 30.5L x 25.7W x 11.3H Centimeters |
| Item Type Name | knifesharpener |
| Item Weight | 1.85 Pounds |
| Manufacturer | Work Sharp |
| Manufacturer Part Number | WSA0004772 |
| Material | Stainless Steel |
| Model number | WSA0004772 |
| Number of Items | 1 |
| Product Dimensions | 30.5L x 25.7W x 11.3H Centimeters |
| UPC | 662949040983 |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** Stainless Steel Plastic
- **Brand:** Work Sharp
- **Colour:** Black
- **Product Dimensions:** 35.6L x 17.1W x 12.7H Centimeters
- **Item Weight:** 1.36 kg
- **Grit Type:** Fine
- **Number of Items:** 1
- **Manufacturer:** Work Sharp
- **UPC:** 662949040976

## 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.

## Questions & Answers

**Q: What is the Grit level of ceramic stone & leather strap?**
A: There is no grit level, the ceramic is to debut, I believe, and the polishing paste? On the leather must be greater than 800… my guess.  It’s probably in the literature somewhere.

**Q: Will this product sharpen Barbers Shears/scissors?**
A: I don't see this sharpener being able to sharpen scissors when setup in the fixture

**Q: What is the largest knife it will sharpen**
A: Not sure about the largest knife, but it can extend and sharpen an 11 inch brisket carving knife. As well as a 4 inch wide cleaver easily. On long blades one may have to help support the knife though

**Q: Can this sharpen Leatherman knives?**
A: It works better on bigger knives, but I think you can use it to sharpen a leather man. Probably not the small blade but the bigger one. I sharpened a small paring knife with a blade similar to my leather man and it did fine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Me encantan
*by A***O on 20 June 2024*

Excelente para afilar cuchillos y navajas. Muy recomendable.

### ⭐⭐⭐⭐⭐ 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

- Work Sharp Precision Adjust Elite Knife Sharpener - Adjustable Knife Sharpening System - For Hunting, Serrated & Kitchen Knives
- Work Sharp Portable Pocket and Hunting Knife Sharpener, WSGPS-W
- Work Sharp Guided Field Sharpener, Compact Travel Hunting Knife Sharpener Tool

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-06-04*