---
product_id: 719681756
title: "Work Sharp Ken Onion Edition Knife & Tool Sharpener Elite Mk2 - Adjustable Knife Sharpening System with Blade Grinding Attachment"
brand: "work sharp"
price: "£410.58"
currency: GBP
in_stock: true
reviews_count: 6
category: "Work Sharp"
url: https://www.desertcart.co.uk/products/719681756-work-sharp-ken-onion-edition-knife-and-tool-sharpener-elite
store_origin: GB
region: United Kingdom
---

# Adjustable sharpening angles 15°-30° Dual sharpening modes with blade grinding attachment 7-speed variable motor control Work Sharp Ken Onion Edition Knife & Tool Sharpener Elite Mk2 - Adjustable Knife Sharpening System with Blade Grinding Attachment

**Brand:** work sharp
**Price:** £410.58
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen Like a Legend — Precision, Power & Performance in One Elite System

## Quick Answers

- **What is this?** Work Sharp Ken Onion Edition Knife & Tool Sharpener Elite Mk2 - Adjustable Knife Sharpening System with Blade Grinding Attachment by work sharp
- **How much does it cost?** £410.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/719681756-work-sharp-ken-onion-edition-knife-and-tool-sharpener-elite)

## 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

- • **Convex Edge Advantage:** Flexible belts create a stronger, longer-lasting convex edge that outperforms flat bevels.
- • **Precision Edge Mastery:** Lock in your perfect angle from 15° to 30° for razor-sharp, repeatable results every time.
- • **Speed-Controlled Safety:** 7-speed motor lets you sharpen delicate Japanese blades without overheating or damage.
- • **All-in-One Sharpening Station:** From kitchen knives to scissors and outdoor tools, handle every edge with one elite system.
- • **Crafted in Oregon, Guaranteed:** Designed, engineered, and calibrated in the USA with a 3-year warranty for peace of mind.

## Overview

The Work Sharp Ken Onion Edition Elite Mk2 is a professional benchtop sharpening system designed in partnership with knife legend Ken Onion. Featuring adjustable angles from 15° to 30°, a 7-speed variable motor, and dual sharpening modes including a blade grinding attachment, it delivers precise, repeatable edges on knives, scissors, and tools. Engineered and calibrated in Oregon, this system offers superior edge retention with its convex belt technology and comes backed by a 3-year warranty, making it the ultimate tool for serious knife enthusiasts and professionals.

## Description

The ultimate benchtop sharpening solution for those who want the sharpest edges and the highest level of precision and control. Includes two ways to sharpen your knives and a wide range of tools – The Sharpening Cassette with Angle Guide provides precise and repeatable sharpening on knives and a wide range of tools, while the Blade Grinding Attachment provides a wider range of angles and edge profile control for those looking to take sharpening to the next level. Sharpens every knife you own to the exact edge you want, every time. Designed in partnership with knife making legend Ken Onion.

Review: US electrical Specs instead of UK or European. - I had to return it as even though it is sold on desertcart.ae it is still in US electrical specs
Review: As a Sushi Senior and avid knife enthusiast with a serious collection of Japanese cutlery, I've spent years with traditional whetstones achieving a truly perfect edge was always time-consuming and inconsistent. The Work Sharp Ken Onion Edition Mk.2 (KO2) has completely revolutionized my sharpening routine, especially for my high-HRC Japanese blades. ​The Japanese Knife Test: Unparalleled Control and Finish ​The primary concern with any powered sharpener and Japanese knives is overheating the thin, hard steel and maintaining the shallow, acute edge angles they require. The KO2 excels in both areas: • ​Precision Angles for Japan: Unlike fixed-angle sharpeners, the KO2's adjustable guide ranges from 15 to 30. The 15 setting is the sweet spot for many traditional double-bevel Japanese knives, allowing you to establish a perfectly clean, consistent, and aggressive edge bevel every time. • ​Variable Speed is CRITICAL: The 7-speed electronic motor control is the feature that makes this safe for delicate Japanese knives. I can use the lower speed settings to work slowly and coolly, ensuring the thin steel never overheats or loses its temper. • ​The Finishing Touch: The included belt kit, especially the extra-fine belt allows for a truly polished, mirror like finish that is essential for maximizing the performance of Japanese steel. The resulting edge glides through paper-thin vegetables with zero resistance. ​Why the KO2 is Worth the Investment • ​Convex Edge Advantage: The flexible abrasive belts create a slight convex profile on the edge. This provides superior strength and edge retention compared to a standard flat bevel, meaning your razor-sharp Japanese knives stay sharp for longer, even with heavy use. • ​Total Versatility: When I’m not perfecting my kitchen knives, the KO2 handles my pocket knives, outdoor tools, and even scissors with ease. It truly is an all-in-one sharpening station. • ​Repeatable Results: The guides take the guesswork out of sharpening. Once you find your angle like 15 for a gyuto, you can lock it in and achieve the same world-class edge instantly, without having to practice your freehand technique. ​The Verdict: ​If you are invested in high-quality Japanese knives, do not hesitate. The Work Sharp Ken Onion Edition Mk.2 provides the necessary precision, control, and fine finishing grits to maintain these sophisticated blades better and faster than traditional met hods. It’s an indispensable tool for anyone serious about edge maintenance. Stop struggling with stones and get to slicing!

## Features

- COMPLETE SHARPENING SYSTEM: The Ken Onion ELITE Mk.2 sharpening system is the ultimate benchtop sharpening solution for those who want the sharpest edges and the highest level of precision and control. Designed with knife-making legend Ken Onion.
- TWO WAYS TO SHARPEN: The Sharpening Guide Cassette provides precise and repeatable sharpenings on knives, scissors, and tools, while the Blade Grinding Attachment provides larger belts, a wider range of angles, and edge profile control.
- SHARPENING PERFORMANCE: From touching up the edge of your favorite knife to custom grinds on a fun project, the Ken Onion Elite delivers the pinnacle of sharpening performance. You can change modes without tools or complicated setup times.
- 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 | B0CXG12XDQ |
| Best Sellers Rank | #58,523 in Kitchen ( See Top 100 in Kitchen ) #166 in Knife Sharpeners |
| Brand Name | WORK SHARP |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (401) |
| Grit Type | Extra Fine |
| Item Dimensions L x W x H | 19.7L x 26.8W x 7.4H centimeters |
| Item Type Name | Knife Sharpener |
| Item Weight | 957 g |
| Manufacturer | Work Sharp |
| Manufacturer Part Number | WSKTS-KO2-ELT-ATL |
| Material Type | Stainless Steel |
| Model Number | WSKTS-KO2-ELT-ATL |
| Number of Items | 1 |
| UPC | 662949041157 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** WORK SHARP
- **Colour:** Black
- **Item weight:** 2.11 Pounds
- **Material:** Stainless Steel
- **Product dimensions:** 19.7L x 26.8W x 7.4H centimeters

## Images

![Work Sharp Ken Onion Edition Knife & Tool Sharpener Elite Mk2 - Adjustable Knife Sharpening System with Blade Grinding Attachment - Image 1](https://m.media-amazon.com/images/I/81j1dWO2rKL.jpg)
![Work Sharp Ken Onion Edition Knife & Tool Sharpener Elite Mk2 - Adjustable Knife Sharpening System with Blade Grinding Attachment - Image 2](https://m.media-amazon.com/images/I/81cR-KqYbuL.jpg)
![Work Sharp Ken Onion Edition Knife & Tool Sharpener Elite Mk2 - Adjustable Knife Sharpening System with Blade Grinding Attachment - Image 3](https://m.media-amazon.com/images/I/81Dm6URysPL.jpg)
![Work Sharp Ken Onion Edition Knife & Tool Sharpener Elite Mk2 - Adjustable Knife Sharpening System with Blade Grinding Attachment - Image 4](https://m.media-amazon.com/images/I/81YG+bn7CfL.jpg)
![Work Sharp Ken Onion Edition Knife & Tool Sharpener Elite Mk2 - Adjustable Knife Sharpening System with Blade Grinding Attachment - Image 5](https://m.media-amazon.com/images/I/71DqDLeg7CL.jpg)

## Customer Reviews

### ⭐ US electrical Specs instead of UK or European.
*by M***E on 26 October 2025*

I had to return it as even though it is sold on amazon.ae it is still in US electrical specs

### ⭐⭐⭐⭐⭐ Review
*by I***A on 7 November 2025*

As a Sushi Senior and avid knife enthusiast with a serious collection of Japanese cutlery, I've spent years with traditional whetstones achieving a truly perfect edge was always time-consuming and inconsistent. The Work Sharp Ken Onion Edition Mk.2 (KO2) has completely revolutionized my sharpening routine, especially for my high-HRC Japanese blades. ​The Japanese Knife Test: Unparalleled Control and Finish ​The primary concern with any powered sharpener and Japanese knives is overheating the thin, hard steel and maintaining the shallow, acute edge angles they require. The KO2 excels in both areas: • ​Precision Angles for Japan: Unlike fixed-angle sharpeners, the KO2's adjustable guide ranges from 15 to 30. The 15 setting is the sweet spot for many traditional double-bevel Japanese knives, allowing you to establish a perfectly clean, consistent, and aggressive edge bevel every time. • ​Variable Speed is CRITICAL: The 7-speed electronic motor control is the feature that makes this safe for delicate Japanese knives. I can use the lower speed settings to work slowly and coolly, ensuring the thin steel never overheats or loses its temper. • ​The Finishing Touch: The included belt kit, especially the extra-fine belt allows for a truly polished, mirror like finish that is essential for maximizing the performance of Japanese steel. The resulting edge glides through paper-thin vegetables with zero resistance. ​Why the KO2 is Worth the Investment • ​Convex Edge Advantage: The flexible abrasive belts create a slight convex profile on the edge. This provides superior strength and edge retention compared to a standard flat bevel, meaning your razor-sharp Japanese knives stay sharp for longer, even with heavy use. • ​Total Versatility: When I’m not perfecting my kitchen knives, the KO2 handles my pocket knives, outdoor tools, and even scissors with ease. It truly is an all-in-one sharpening station. • ​Repeatable Results: The guides take the guesswork out of sharpening. Once you find your angle like 15 for a gyuto, you can lock it in and achieve the same world-class edge instantly, without having to practice your freehand technique. ​The Verdict: ​If you are invested in high-quality Japanese knives, do not hesitate. The Work Sharp Ken Onion Edition Mk.2 provides the necessary precision, control, and fine finishing grits to maintain these sophisticated blades better and faster than traditional met hods. It’s an indispensable tool for anyone serious about edge maintenance. Stop struggling with stones and get to slicing!

### ⭐⭐⭐⭐⭐ Review
*by R***Z on 21 May 2025*

I can't say enough good things about the Work Sharp Ken Onion Edition Mk2. This sharpener has completely changed the way I maintain my knives and tools. Whether it’s kitchen knives, pocket knives, or even garden tools, this thing handles it all with ease and precision. The adjustable angle guide is a game changer—it lets me get the exact edge I want, from razor-sharp to robust utility. The variable speed control gives me full control over the sharpening process, and the upgraded Elite Mk2 version just feels more refined and user-friendly. What really impressed me is how consistent and professional the results are. My blades are sharper than ever, and I actually look forward to sharpening them now because it’s fast, satisfying, and effective. It’s also super versatile—I’ve even used it on scissors and axes with great results. If you’re serious about keeping your blades in top condition, this is hands down one of the best investments you can make. Highly recommended!

## Frequently Bought Together

- Work Sharp Ken Onion Edition Knife & Tool Sharpener Elite Mk2 - Adjustable Knife Sharpening System with Blade Grinding Attachment
- Work Sharp WSSAKO81115 Replacement Belt Kit for Ken Onion Blade Grinder Attachment
- 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 United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*