---
product_id: 737465168
title: "WSSAKO81112 Blade Grinder Attachment"
brand: "work sharp"
price: "1809 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/737465168-wssako81112-blade-grinder-attachment
store_origin: DK
region: Denmark
---

# Variable belt speed 1200-2800 SFM Sharpen from 10° to 35° angles 4-pulley adjustable system WSSAKO81112 Blade Grinder Attachment

**Brand:** work sharp
**Price:** 1809 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Sharpen Like a Pro, Shape Your Edge, Own the Cut!

## Quick Answers

- **What is this?** WSSAKO81112 Blade Grinder Attachment by work sharp
- **How much does it cost?** 1809 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/737465168-wssako81112-blade-grinder-attachment)

## 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 Control:** Customize your blade angle in 1° increments from 10° to 35° for professional-grade sharpening.
- • **Exclusive Compatibility:** Designed exclusively for Work Sharp Ken Onion MK.1 Edition sharpener—upgrade your setup with confidence.
- • **Pro-Level Blade Shaping:** 4-pulley design mimics blade maker tools, letting you shape, sharpen, and hone like a craftsman at home.
- • **Dynamic Speed Adjustment:** Adjust belt speed between 1200 and 2800 SFM to perfectly match your sharpening or honing task.
- • **Versatile Abrasive Belts:** Includes five 1" x 18" engineered belts covering a wide grit range plus optional cotton stropping for a razor finish.

## Overview

The Work Sharp WSSAKO81112 Blade Grinder Attachment is a precision 4-pulley sharpening tool designed for the Ken Onion MK.1 sharpener. It offers adjustable blade angles from 10° to 35°, variable belt speeds from 1200 to 2800 SFM, and comes with five engineered abrasive belts for versatile sharpening and honing. Perfect for professionals and enthusiasts seeking custom blade shaping and razor-sharp edges at home.

## Description

Work Sharp WSSAKO81112 Blade Grinder Attachment

## Features

- Attachment only, requires the Work Sharp Ken Onion MK.1 Edition Sharpener for Use. Is not compatible for the Ken Onion MK.2
- This 4 pulley attachment is adjustable to sharpen knives and tools from 10 Degree to 35 Degree and includes fiveer (5) 1" x 18" engineered abrasive belts in a wide range of grits
- This attachment is similar to what blade makers use. Provides a wide range of adjustability, you can custom shape, sharpen and hone your blades at home
- The belt speed is adjustable from 1200 SFM to 2800 SFM to accommodate a wide range of sharpening and honing tasks
- The Blade Grinder attachment provides a full selection of 1" x 18" abrasive grit belts and also accepts an optional high density cotton belt for power stropping

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Synthetic |
| Brand | Work Sharp |
| Colour | Black |
| Product Dimensions | 26.7L x 7.6W x 19.7H Centimeters |
| Item Weight | 91 g |
| Grit Type | Coarse |
| Number of Items | 1 |
| Manufacturer | Work Sharp |
| Global Trade Identification Number | 00662949038904 |
| UPC | 662949038904 |
| Country of Origin | USA |
| Item model number | WSSAKO81112 |
| ASIN | B00J9AADN6 |

## Product Details

- **Material:** Synthetic
- **Brand:** Work Sharp
- **Colour:** Black
- **Product Dimensions:** 26.7L x 7.6W x 19.7H Centimeters
- **Item Weight:** 0.2 Pounds
- **Grit Type:** Coarse
- **Number of Items:** 1
- **Manufacturer:** Work Sharp
- **Global Trade Identification Number:** 00662949038904
- **UPC:** 662949038904

## Images

![WSSAKO81112 Blade Grinder Attachment - Image 1](https://m.media-amazon.com/images/I/718NY4UiwLS.jpg)

## Questions & Answers

**Q: Functionally, how is this actually different from the stock sharpener?**
A: This attachment is MUCH better than the stock attachment, especially if you are sharpening a knife such as a Chef's knife.  The stock attachment tends to grind away more material at the first part when you start the pass.  On a chef's knife, this creates a concave section at the bolster which is a very important section on a chef's knife.  if you're trying to dice things like mint, onions, basil, etc., this raised area will not cut and on a chef's knife, that is a real pain in the butt.  This attachment has worked well for me sharpening chef's knifes and any other blade.

**Q: could this (along with the KO work sharp, of course) be used to shape a steel blank to make knives from scratch?**
A: You can get 60 and 80 grit belts that work great i just got mine and am impressed with thecbuild quality i made the mistake of buying a cheap 1x30 belt geinder teust me you can do way better work with this i am making a viking seax with mine now its doing great for a hobby knife maker its gold

**Q: Has anyone used this for shaping knife handles etc?  I am looking for something to use with assembling knife kits.**
A: This is very good making flat grinds.  Both on handles and blades.  However, for shaping handles from blank to finish, I would suggest a spindle sander like the combo by Ridgid.

**Q: Is it possible to get it to go slower than 1200 SFM?  I don't want to risk ruining the temper on my best knives!**
A: This attachment is probably the best sharpener on the market for someone not working as a professional.  I doubt you'll risk ruining the temper of your blade, but if you are unsure of how much heat is being generated when you are using it, put your fingers on the knife and apply the most gentle of pressure.  If you are feeling enough heat that you have to remove your fingers, you're pushing too hard.  If you move your blade about 1 inch per second with proper pressure, the blade will not heat up enough to burn you, or anywhere near enough to ruin the temper on the blade.  If you feel like you need to put more pressure to remove metal faster, you should drop down to a more coarse belt instead.

## Frequently Bought Together

- Work Sharp Blade Grinder Attachment for Ken Onion Edition MK.1 Knife and Tool Sharpener (WSSAKO81112)
- Work Sharp WSSAKO81115 Replacement Belt Kit for Ken Onion Blade Grinder Attachment
- 1 x 18 Inch Sanding Belts,Knife Sharpening Belt Kit Fits Work Sharp Blade Grinder Attachment of Ken Onion Edition Knife & Tool Sharpener,2 PCS Each of 120, 240, 400, 600,1000 2500 Grits,12-Pack

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-24*