---
product_id: 744091565
title: "WSSAKO81112 Blade Grinder Attachment Knife Sharp; Work Sharp"
brand: "work sharp"
price: "C$3412"
currency: NIO
in_stock: false
reviews_count: 2
url: https://www.desertcart.ni/products/744091565-wssako81112-blade-grinder-attachment-knife-sharp-work-sharp
store_origin: NI
region: Nicaragua
---

# Variable belt speed 1200-2800 SFM Compact & lightweight 990g Adjustable pulley angle 10°-35° WSSAKO81112 Blade Grinder Attachment Knife Sharp; Work Sharp

**Brand:** work sharp
**Price:** C$3412
**Availability:** ❌ Out of Stock

## Summary

> 🪒 Sharpen smarter, not harder — edge perfection in your hands!

## Quick Answers

- **What is this?** WSSAKO81112 Blade Grinder Attachment Knife Sharp; Work Sharp by work sharp
- **How much does it cost?** C$3412 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/744091565-wssako81112-blade-grinder-attachment-knife-sharp-work-sharp)

## 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

- • **Speed Flexibility:** Adjust belt speed between 1200 and 2800 SFM to match your blade type and sharpening needs.
- • **Compact Powerhouse:** Lightweight 990g design fits seamlessly into your workshop without bulk or hassle.
- • **Seamless Attachment:** Easily integrates with your existing Work Sharp system for instant blade sharpening upgrades.
- • **Durable Black Finish:** Sleek, professional black coating ensures long-lasting performance and style.
- • **Precision Pulley Control:** Customize your sharpening angle from 10° to 35° for perfect edge refinement every time.

## Overview

The WSSAKO81112 Blade Grinder Attachment Knife Sharp by Work Sharp is a precision-engineered accessory featuring an adjustable pulley angle (10°-35°) and variable belt speed (1200-2800 SFM). Weighing just 990g and measuring 8.5 x 2.5 x 6.5 inches, it offers compact, versatile sharpening power designed to enhance your existing Work Sharp system for professional-grade blade maintenance.

## Description

Product description               (Brand New) Please be aware that there may be scuffs, scratches, dents, and sticker marks on the exterior due to being shipped from overseas. In the event that the product is defective, please rest assured that we will offer full refund.  customer service will fulfill any questions after purchase, and return policy.                  Legal Disclaimer               Electric drive part sold separately. This part can be attached to the electric drive part

## Features

- Weight: 39.0 oz (990 g), Size: 8.5 x 2.5 x 6.5 inches (21.6 x 6.4 x 16
- Specifications: Pulley attachment (adjustable from 10°-35°), belt speed (adjustable from 2800 SFM1200 SFM)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Number | WSSAKO81112 |
| Color | Black |
| Batteries Included | No |
| Product Dimensions | 21.59 x 6.35 x 16.51 cm; 90.72 g |

## Product Details

- **Brand:** Work Sharp
- **Color:** Black
- **Item Weight:** 0.2 Pounds
- **Grit Type:** Coarse
- **Manufacturer:** Ken Onion

## Images

![WSSAKO81112 Blade Grinder Attachment Knife Sharp; Work Sharp - Image 1](https://m.media-amazon.com/images/I/718NY4UiwLS.jpg)
![WSSAKO81112 Blade Grinder Attachment Knife Sharp; Work Sharp - Image 2](https://m.media-amazon.com/images/I/61W9eO58o0S.jpg)
![WSSAKO81112 Blade Grinder Attachment Knife Sharp; Work Sharp - Image 3](https://m.media-amazon.com/images/I/71UkfYWab3S.jpg)
![WSSAKO81112 Blade Grinder Attachment Knife Sharp; Work Sharp - Image 4](https://m.media-amazon.com/images/I/71nAgihV4gS.jpg)
![WSSAKO81112 Blade Grinder Attachment Knife Sharp; Work Sharp - Image 5](https://m.media-amazon.com/images/I/71qj6mtBJ2S.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 使いやすい
*by 川***貴 on November 6, 2018*

駆動部本体が必要ですが、日本には絶対ない電動シャープナー。ベルトも交換しやすく、刃付も均等に綺麗につけられ、あっという間に研げます。ナイフでも包丁でも、たくさん研ぎたくなっちゃいます。お気に入りのアイテムです。

### ⭐ maru
*by A***ー on September 6, 2017*

この商品は電動駆動部がつい来ません。写真では電動駆動部が載ってますが・・・・・駆動部が無ければ唯のゴミです。

## 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

---

## 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.ni/products/744091565-wssako81112-blade-grinder-attachment-knife-sharp-work-sharp](https://www.desertcart.ni/products/744091565-wssako81112-blade-grinder-attachment-knife-sharp-work-sharp)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-19*