---
product_id: 290781895
title: "Ultra Sharp XL Diamond Knife Sharpening Stone (2-Sided)"
brand: "ultrasharp"
price: "£130.27"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/290781895-ultra-sharp-xl-diamond-knife-sharpening-stone-2-sided
store_origin: GB
region: United Kingdom
---

# Fastest sharpening abrasive Dual grit 400/1000 for versatile edge Durable lifetime warranty Ultra Sharp XL Diamond Knife Sharpening Stone (2-Sided)

**Brand:** ultrasharp
**Price:** £130.27
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen smarter, not harder — edge out the competition!

## Quick Answers

- **What is this?** Ultra Sharp XL Diamond Knife Sharpening Stone (2-Sided) by ultrasharp
- **How much does it cost?** £130.27 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/290781895-ultra-sharp-xl-diamond-knife-sharpening-stone-2-sided)

## Best For

- ultrasharp enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** 8-inch length and 2.5-inch width designed for professional control and portability.
- • **Dual-Sided Versatility:** Switch seamlessly between 400 grit for aggressive sharpening and 1000 grit for fine honing.
- • **Built to Last a Lifetime:** Backed by a lifetime warranty, this sharpening stone is your forever kitchen companion.
- • **Effortless Flattening Power:** Perfectly flatten all your waterstones with ease, maintaining peak performance.
- • **Lightning-Fast Edge Refinement:** Experience the fastest sharpening abrasive that demands minimal effort for razor-sharp precision.

## Overview

The Ultra Sharp XL Diamond Knife Sharpening Stone is a premium 8" x 2.5" dual-sided tool featuring 400 and 1000 grit diamond surfaces. It offers the fastest sharpening abrasive available, requiring only light pressure to achieve a razor-sharp edge. Ideal for both sharpening and flattening waterstones, it weighs 1.27 kg and comes with a lifetime warranty, making it a durable and versatile essential for any serious kitchen or workshop.

## Description

Ultra Sharp XL Diamond Knife Sharpening Stone (2-Sided)

## Features

- 8" x 2.5" Diamond Combination Sharpening Stone 400/1000 Grit
- The fastest sharpening abrasive available.
- Light pressure produces a sharp edge.
- Also makes a great flattening stone for all waterstones
- Lifetime Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Ultrasharp |
| Product Dimensions | 20.32 x 6.65 x 0.64 cm; 1.27 kg |
| Material | Stone |
| Item Weight | 1.27 Kilograms |

## Product Details

- **Material:** Stone
- **Brand:** Ultrasharp
- **Item weight:** 1.27 kg
- **Grit type:** Medium
- **Manufacturer:** Ultra Sharp

## Images

![Ultra Sharp XL Diamond Knife Sharpening Stone (2-Sided) - Image 1](https://m.media-amazon.com/images/I/81ej78BmxpL.jpg)
![Ultra Sharp XL Diamond Knife Sharpening Stone (2-Sided) - Image 2](https://m.media-amazon.com/images/I/61iVcPVZc2L.jpg)
![Ultra Sharp XL Diamond Knife Sharpening Stone (2-Sided) - Image 3](https://m.media-amazon.com/images/I/61nyXUf65bL.jpg)
![Ultra Sharp XL Diamond Knife Sharpening Stone (2-Sided) - Image 4](https://m.media-amazon.com/images/I/61j2yDxlABL.jpg)
![Ultra Sharp XL Diamond Knife Sharpening Stone (2-Sided) - Image 5](https://m.media-amazon.com/images/I/61U9IpnZsZL.jpg)

## Frequently Bought Together

- Ultra Sharp XL Double-Sided Diamond Sharpening Stone | Coarse and Extra Fine Grit
- SHAPTON Ha No Kuromaku Ceramic Whetstone (A-set) Medium Grit (#1000) + Fine Grit (#5000)

---

## 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.co.uk/products/290781895-ultra-sharp-xl-diamond-knife-sharpening-stone-2-sided](https://www.desertcart.co.uk/products/290781895-ultra-sharp-xl-diamond-knife-sharpening-stone-2-sided)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-19*