---
product_id: 727054546
title: "Ken Onion Knife Sharpener Tool - Adjustable Knife Sharpening System - For Knives, Scissors, Serrated Blades, & Tools"
brand: "work sharp"
price: "€ 529.64"
currency: EUR
in_stock: true
reviews_count: 5
category: "Work Sharp"
url: https://www.desertcart.be/products/727054546-ken-onion-knife-sharpener-tool-adjustable-knife-sharpening-system-knives
store_origin: BE
region: Belgium
---

# Variable speed motor control Adjustable angle 15°-30° Sharpens knives, scissors & tools Ken Onion Knife Sharpener Tool - Adjustable Knife Sharpening System - For Knives, Scissors, Serrated Blades, & Tools

**Brand:** work sharp
**Price:** € 529.64
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen Like a Pro, Own the Edge Every Time!

## Quick Answers

- **What is this?** Ken Onion Knife Sharpener Tool - Adjustable Knife Sharpening System - For Knives, Scissors, Serrated Blades, & Tools by work sharp
- **How much does it cost?** € 529.64 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/727054546-ken-onion-knife-sharpener-tool-adjustable-knife-sharpening-system-knives)

## 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

- • **Precision Edge Mastery:** Achieve razor-sharp, professional-grade edges with Ken Onion’s expert design.
- • **Built to Last with Warranty:** 3-year comprehensive warranty backed by Oregon-engineered quality and craftsmanship.
- • **Powerful & Controlled Motor:** Variable speed lets you tailor sharpening intensity for every tool.
- • **Customizable Sharpening Angles:** Adjust between 15° to 30° for perfect edge geometry on any blade.
- • **Versatile Multi-Tool Sharpener:** From kitchen knives to serrated blades and scissors, keep all your edges flawless.

## Overview

The Work Sharp Ken Onion Knife Sharpener Mk.2 is a professional-grade sharpening system designed in collaboration with knife legend Ken Onion. Featuring adjustable angle guides (15°-30°), flexible abrasive belts, and electronic speed control, it delivers consistent, razor-sharp edges on knives, scissors, serrated blades, and tools. Engineered and calibrated in Oregon, it combines durability with precision, backed by a 3-year warranty, making it the ultimate tool for enthusiasts and professionals alike.

## Description

Sharpen your knives like a professional. The Ken Onion Mk.2 Knife & Tool Sharpener integrates flexible abrasive belts, precision sharpening guides and electronic speed control to create a fast and easy to use sharpening system that delivers consistent results every time you sharpen. Designed in partnership with knife making legend Ken Onion.

Review: GAME CHANGER - This thing is excellent. I have been a die hard knife collector since childhood.. despite having many sharpening stones over the years, and various instructional books and videos, I was never quite about to get the hang of it or achieve a decent edge with a stone. It was always very frustrating when my EDC knife would get dull as hell after just a couple months of use, typically resulting in a replacement. Now I can finally restore my dull knives to a usable state with this device.. it is amazing, extremely easy to use and self explanatory. Puts a factory clean edge on any blade, razor sharp and mirror polished.. this thing is a GAME CHANGER!
Review: Super sharp knives after used, easy to used - The Work Sharp Ken Onion Knife Sharpener is an exceptional tool for anyone looking to maintain razor-sharp edges on their knives with professional-level precision. Here’s my detailed review: Pros: Customizable Angles: The adjustable angle guide (15° to 30°) provides incredible versatility, making it suitable for a wide range of blades, from kitchen knives to outdoor tools. Powerful Motor: The variable speed motor offers precise control, whether you're doing heavy sharpening or light honing, and handles tough tasks effortlessly. Flexible Belts: The high-quality abrasive belts allow for a smooth and even sharpening process, minimizing the risk of damaging the blade edge. Versatility: This tool can sharpen not just knives but also scissors, axes, and even garden tools, making it a valuable addition to any toolkit. Ease of Use: While it looks professional, the sharpener is surprisingly user-friendly. The intuitive design makes it easy for beginners to achieve excellent results with minimal effort. Cons: Learning Curve: Although the tool is user-friendly, achieving consistent results takes a bit of practice, especially for those new to powered sharpeners. Price: It’s pricier than basic sharpeners, but the performance and versatility justify the cost for serious users. Belt Replacement: The belts wear out over time, especially with frequent use, so you’ll need to replace them periodically, adding to the cost. Size: It’s larger than some manual sharpeners, so storage might be an issue if you have limited space. Final Thoughts: The Work Sharp Ken Onion Knife Sharpener is an excellent investment for those who value sharp, well-maintained blades. It’s versatile, powerful, and precise, making it suitable for both casual users and knife enthusiasts. While it comes at a higher price point, the results it delivers are worth it. If you’re serious about knife care, this tool won’t disappoint.

## Features

- KEN ONION DESIGN: Designed and intended for edge enthusiasts who want precision, incredibly keen edges, and consistent results. Designed in partnership with knife-making legend Ken Onion.
- PROFESSIONAL-LEVEL SHARPENING: The Ken Onion Edition Mk.2 Knife & Tool Sharpener delivers a professional-level sharpening experience to your home or shop.
- EASY-TO-USE: It sharpens every knife you own using flexible abrasive belts, precision sharpening guides, and electronic speed control to provide a fast, easy-to-use sharpener that creates consistent results every time you sharpen.
- 3-YEAR WARRANTY: All Work Sharp sharpeners come with a comprehensive 3-year warranty. Each knife & tool sharpener is meticulously designed and quality-checked at our Oregon facility. We proudly stand behind our products.
- DESIGNED, ENGINEERED, & CALIBRATED IN OREGON: We design, engineer, and calibrate our sharpening machines all under one roof in Ashland, Oregon & ensure our products are sourced from the highest caliber manufacturers, both in the USA and globally.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CXG57C4F |
| Best Sellers Rank | #33,018 in Kitchen ( See Top 100 in Kitchen ) #77 in Knife Sharpeners |
| Brand | WORK SHARP |
| Brand Name | WORK SHARP |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 526 Reviews |
| Grit Type | Fine |
| Grit type | Fine |
| Item Dimensions L x W x H | 19.7L x 26.8W x 7.4H centimeters |
| Item Type Name | Knife Sharpener |
| Item Weight | 2 Pounds |
| Item weight | 2 Pounds |
| Manufacturer | Work Sharp |
| Manufacturer Part Number | WSKTS-KO2-ATL |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | WSKTS-KO2-ATL |
| Number of Items | 1 |
| Product dimensions | 19.7L x 26.8W x 7.4H centimeters |
| UPC | 662949041010 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** WORK SHARP
- **Colour:** Black
- **Item weight:** 2 Pounds
- **Material:** Stainless Steel
- **Product dimensions:** 19.7L x 26.8W x 7.4H centimeters

## Images

![Ken Onion Knife Sharpener Tool - Adjustable Knife Sharpening System - For Knives, Scissors, Serrated Blades, & Tools - Image 1](https://m.media-amazon.com/images/I/713Kh6JOwdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ GAME CHANGER
*by R***J on 2 July 2026*

This thing is excellent. I have been a die hard knife collector since childhood.. despite having many sharpening stones over the years, and various instructional books and videos, I was never quite about to get the hang of it or achieve a decent edge with a stone. It was always very frustrating when my EDC knife would get dull as hell after just a couple months of use, typically resulting in a replacement. Now I can finally restore my dull knives to a usable state with this device.. it is amazing, extremely easy to use and self explanatory. Puts a factory clean edge on any blade, razor sharp and mirror polished.. this thing is a GAME CHANGER!

### ⭐⭐⭐⭐⭐ Super sharp knives after used, easy to used
*by J***W on 30 December 2024*

The Work Sharp Ken Onion Knife Sharpener is an exceptional tool for anyone looking to maintain razor-sharp edges on their knives with professional-level precision. Here’s my detailed review: Pros: Customizable Angles: The adjustable angle guide (15° to 30°) provides incredible versatility, making it suitable for a wide range of blades, from kitchen knives to outdoor tools. Powerful Motor: The variable speed motor offers precise control, whether you're doing heavy sharpening or light honing, and handles tough tasks effortlessly. Flexible Belts: The high-quality abrasive belts allow for a smooth and even sharpening process, minimizing the risk of damaging the blade edge. Versatility: This tool can sharpen not just knives but also scissors, axes, and even garden tools, making it a valuable addition to any toolkit. Ease of Use: While it looks professional, the sharpener is surprisingly user-friendly. The intuitive design makes it easy for beginners to achieve excellent results with minimal effort. Cons: Learning Curve: Although the tool is user-friendly, achieving consistent results takes a bit of practice, especially for those new to powered sharpeners. Price: It’s pricier than basic sharpeners, but the performance and versatility justify the cost for serious users. Belt Replacement: The belts wear out over time, especially with frequent use, so you’ll need to replace them periodically, adding to the cost. Size: It’s larger than some manual sharpeners, so storage might be an issue if you have limited space. Final Thoughts: The Work Sharp Ken Onion Knife Sharpener is an excellent investment for those who value sharp, well-maintained blades. It’s versatile, powerful, and precise, making it suitable for both casual users and knife enthusiasts. While it comes at a higher price point, the results it delivers are worth it. If you’re serious about knife care, this tool won’t disappoint.

### ⭐⭐⭐⭐⭐ Simple, quick, good enough!
*by E***W on 11 May 2026*

Great for a quick sharpening job or reprofile a blade. I don't know that you will get a razor sharp mirror finish from this but for cheaper blades it keeps them plenty sharp.

## Frequently Bought Together

- Work Sharp Ken Onion Knife Sharpener Tool - Adjustable Knife Sharpening System - For Knives, Scissors, Serrated Blades, & Tools
- Work Sharp WSSAKO81113 Assorted Belt Kit Replacement for Ken Onion Edition
- 45 Pcs 3/4" x 12" Replacement Knife Sharpener Sanding Belt Kit for Work Sharp Knife & Tool Sharpener Ken Onion Edition (WSKTS-KO), 80/120/240/400/600/800/1000/2500/5000 Grits

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-28*