---
product_id: 18083005
title: "Mcgowan Diamondstone Blockmate 3-Stone 2-Stage Knife Sharpener"
brand: "mcgowan"
price: "£33.03"
currency: GBP
in_stock: true
reviews_count: 1
url: https://www.desertcart.co.uk/products/18083005-mcgowan-diamondstone-blockmate-3-stone-2-stage-knife-sharpener
store_origin: GB
region: United Kingdom
---

# Mcgowan Diamondstone Blockmate 3-Stone 2-Stage Knife Sharpener

**Brand:** mcgowan
**Price:** £33.03
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Mcgowan Diamondstone Blockmate 3-Stone 2-Stage Knife Sharpener by mcgowan
- **How much does it cost?** £33.03 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/18083005-mcgowan-diamondstone-blockmate-3-stone-2-stage-knife-sharpener)

## Best For

- mcgowan enthusiasts

## Why This Product

- Trusted mcgowan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

DiamondStone Knife Sharpeners - the sharpeners made with real diamond in the stones. With DiamondStone, knives have never been so sharp - and sharpening has never been so easy. The BlockMate sharpener fits easily into your knife block. The first set of stones tives the blade a hollow ground edge, while the second set hones the blade to the highest degree of sharpness.

## Features

- About this item
- Easy to use
- Diamonds in sharpening unit
- Fits easily into knife block steel slot
- Made in the USA

## Images

![Mcgowan Diamondstone Blockmate 3-Stone 2-Stage Knife Sharpener - Image 1](https://images-na.ssl-images-amazon.com/images/I/712u2w7bY6L.jpg)
![Mcgowan Diamondstone Blockmate 3-Stone 2-Stage Knife Sharpener - Image 2](https://images-na.ssl-images-amazon.com/images/I/717kpmfjx3L.jpg)
![Mcgowan Diamondstone Blockmate 3-Stone 2-Stage Knife Sharpener - Image 3](https://images-na.ssl-images-amazon.com/images/I/31yzQavN5RL.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    Didn't work as advertised.
  

*by O***O on Reviewed in the United States on February 16, 2018*

I tried it out on 2 of my least expensive knives which were already sharp and it made them dull. Perhaps it would work on dull knives to a certain degree but the stones are course and it would never produce a keen edge. I got the edge back on those 2 knives by honing them on a fine steel rod.

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**Shop now:** [https://www.desertcart.co.uk/products/18083005-mcgowan-diamondstone-blockmate-3-stone-2-stage-knife-sharpener](https://www.desertcart.co.uk/products/18083005-mcgowan-diamondstone-blockmate-3-stone-2-stage-knife-sharpener)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-24*