---
product_id: 422436028
title: "Ultrasharp Ultra Sharp Diamond Sharpening Stone Set - 8 x 3 Coarse/Medium/Extra Fine"
brand: "ultrasharp"
price: "$2142641"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/422436028-ultrasharp-ultra-sharp-diamond-sharpening-stone-set-8-x-3
store_origin: CO
region: Colombia
---

# 300/600/1200 grit for rapid sharpening 8" x 3" stones with sturdy holder Fits knives & tools incl. ceramic Ultrasharp Ultra Sharp Diamond Sharpening Stone Set - 8 x 3 Coarse/Medium/Extra Fine

**Brand:** ultrasharp
**Price:** $2142641
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen Like a Pro, Every Time — Don’t Get Left Blunt!

## Quick Answers

- **What is this?** Ultrasharp Ultra Sharp Diamond Sharpening Stone Set - 8 x 3 Coarse/Medium/Extra Fine by ultrasharp
- **How much does it cost?** $2142641 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/422436028-ultrasharp-ultra-sharp-diamond-sharpening-stone-set-8-x-3)

## 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

- • **Triple-Grit Power:** Coarse, medium, and extra-fine grits deliver precision sharpening for every edge.
- • **Risk-Free Guarantee:** Backed by a no-questions-asked 100% satisfaction promise for confident purchase.
- • **Optimal Size & Weight:** Generous 8" x 3" stones weighing 2.2 lbs each for balanced control and durability.
- • **Ergonomic Stone Holder:** Securely holds stones from 6 to 9 inches, ensuring stability and ease of use.
- • **Universal Compatibility:** Effortlessly sharpens all knives and tools, including delicate ceramic blades.

## Overview

The Ultrasharp Diamond Sharpening Stone Set features three fast-cutting grits (300, 600, 1200) on large 8" x 3" stones, designed to quickly restore all knives and tools, including ceramic. It includes a versatile stone holder for stability and comes with a 100% satisfaction guarantee, making it the ultimate sharpening solution for professionals and enthusiasts alike.

## Description

Ultrasharp Ultra Sharp Diamond Sharpening Stone Set - 8 x 3 Coarse/Medium/Extra Fine

## Features

- The Best Value We've Ever Seen!
- 8" x 3" - Extremely fast 300, 600 and 1200 grit diamond sharpening stone set
- Quickly sharpens all knives and tools (including ceramic knives)
- Stone Holder included (holds all stones from 6-9 inches long)
- Each stone is 8" x 3" and weighs 2.2 pounds. Total package weight is 8.5 pounds.No Questions Asked 100% Guarantee

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Ultrasharp |
| Model Number | D38CFE |
| Product Dimensions | 20.32 x 7.62 x 0.76 cm; 3.86 kg |
| Material | Steel |
| Item Weight | 3.86 Kilograms |

## Product Details

- **Material:** Steel
- **Brand:** Ultrasharp
- **Product dimensions:** 20.3L x 7.6W x 0.6H centimeters
- **Item weight:** 3.86 kg
- **Grit type:** Medium

## Images

![Ultrasharp Ultra Sharp Diamond Sharpening Stone Set - 8 x 3 Coarse/Medium/Extra Fine - Image 1](https://m.media-amazon.com/images/I/712hEfx0fnS.jpg)
![Ultrasharp Ultra Sharp Diamond Sharpening Stone Set - 8 x 3 Coarse/Medium/Extra Fine - Image 2](https://m.media-amazon.com/images/I/61k5SyzSjoL.jpg)
![Ultrasharp Ultra Sharp Diamond Sharpening Stone Set - 8 x 3 Coarse/Medium/Extra Fine - Image 3](https://m.media-amazon.com/images/I/71JUdnsVhBL.jpg)
![Ultrasharp Ultra Sharp Diamond Sharpening Stone Set - 8 x 3 Coarse/Medium/Extra Fine - Image 4](https://m.media-amazon.com/images/I/61YYEgf8F3L.jpg)
![Ultrasharp Ultra Sharp Diamond Sharpening Stone Set - 8 x 3 Coarse/Medium/Extra Fine - Image 5](https://m.media-amazon.com/images/I/712jdcvzGlL.jpg)

## Questions & Answers

**Q: Are these mono or poly crystalline diamonds?**
A: Ultra Sharp Sharpeners are made of micronized monocrystalline diamonds which results in faster sharpening speeds and greater durability than fragmented polycrystalline diamonds.The key aspects of Ultra Sharp stones are the quality of the diamonds, the carefully graded particle size, and the dense, even distribution of the diamonds on the stones.  This combination of features makes the stones consistently reliable, durable and an exceptional value.

**Q: what is the base made from?  Nickel?  And could i use Trend abrasive lapping fluid?**
A: The base is made from nickle-plated steel.  The best lubricant to use for diamond stones is Krud Kutter.  Krud Kutter is inexpensive and can be found at most hardware stores.  Windex or any all-purpose cleaner like Fantastic, Formula 409 ect all work well but Krud Kutter is the best.  You can use an expensive lapping fluid but these are much cheaper options that work just as good or better.

**Q: Why does this set cost so much more than the ultra sharp ii set?**
A: This set is 8 x 3 inches and includes the Universal Stone Holder.  The Ultra Sharp II set is 6 x 2 inches and does not include a stone holder.

**Q: Where are these made, usa, china?**
A: Being as anything about where these stones are from has been rather elusive and it's not on the package or stones anywhere(that's a first) I'm going to say it's safe to assume China.

## Frequently Bought Together

- Ultra Sharp Diamond Sharpening Stone Set - 8 x 3 Coarse/Medium/Extra Fine
- Trend Diamond Abrasive Lapping Fluid, 3.4 fl oz, Blue, Professional Grade Sharpening Fluid for Optimum Performance, DWS/LF/100
- Hutsuls Brown Leather Strop with Compound - Get Razor-Sharp Edges with Stropping Kit, Green Honing Compound & Vegetable Tanned Two Sided Knife Sharpener Step-by-Step Guide Included

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**Shop now:** [https://www.desertcart.co/products/422436028-ultrasharp-ultra-sharp-diamond-sharpening-stone-set-8-x-3](https://www.desertcart.co/products/422436028-ultrasharp-ultra-sharp-diamond-sharpening-stone-set-8-x-3)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-22*