---
product_id: 49914948
title: "Diamond Sharpening Whetstone Set, 3-Piece (Extra Fine, Fine, Coarse Grit, 6 x 2-Inch, Blue)"
brand: "blue spot tools"
price: "€ 31.27"
currency: EUR
in_stock: true
category: "Blue Spot Tools"
url: https://www.desertcart.at/products/49914948-diamond-sharpening-whetstone-set-3-piece-extra-fine-fine-coarse
store_origin: AT
region: Austria
---

# Diamond grit tech for ultra-sharp edges Water-only use, no oil mess 3-grit versatility for every sharpening need Diamond Sharpening Whetstone Set, 3-Piece (Extra Fine, Fine, Coarse Grit, 6 x 2-Inch, Blue)

**Brand:** blue spot tools
**Price:** € 31.27
**Availability:** ✅ In Stock

## Summary

> 💎 Sharpen smarter, not harder — the ultimate edge upgrade awaits!

## Quick Answers

- **What is this?** Diamond Sharpening Whetstone Set, 3-Piece (Extra Fine, Fine, Coarse Grit, 6 x 2-Inch, Blue) by blue spot tools
- **How much does it cost?** € 31.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/49914948-diamond-sharpening-whetstone-set-3-piece-extra-fine-fine-coarse)

## Best For

- blue spot tools enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Highly rated with 4.3 stars from 791 users—join the sharpening elite.
- • **Compact Power Trio:** Three 6x2 inch whetstones fit perfectly in any workspace or toolbox.
- • **Mess-Free Sharpening:** Water lubrication means no oily residue—clean, quick, and eco-friendly.
- • **Precision Edge Mastery:** Extra fine, fine, and coarse grits deliver tailored sharpness for every tool.
- • **Durable Diamond Surface:** Long-lasting diamond grit ensures consistent performance and faster sharpening.

## Overview

The Blue Spot Tools Diamond Sharpening Whetstone Set features three durable diamond grit stones (extra fine, fine, and coarse) sized at 6 x 2 inches. Designed for quick, oil-free sharpening using only water, this compact set is perfect for maintaining small hand tools with professional precision and ease.

## Description

Free delivery and returns on all eligible orders. Shop Blue Spot Tools Diamond Sharpening Whetstone Set, 3-Piece (Extra Fine, Fine, Coarse Grit, 6 x 2-Inch, Blue).

## Features

- Specially designed for the quick and easy sharpening of small hand tools
- Does not require oil lubrication, use with water
- Includes extra fine grit, fine grit and coarse grit whetstones

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000LPDNLW |
| Best Sellers Rank | 167,413 in DIY & Tools ( See Top 100 in DIY & Tools ) 157 in Sharpening Stones 256 in Manual Knife Sharpeners |
| Brand Name | Blue Spot Tools |
| Colour | Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (791) |
| Global Trade Identification Number | 05028734192759 |
| Grit Type | Extra Fine,Fine Grit,Coarse Grit,Fine |
| Included Components | 150mm x 50mm Whetstones: Extra fine grit, Fine grit & Coarse grit |
| Item Dimensions L x W x H | 9.8L x 8.9W x 1.4H centimetres |
| Item Type Name | Diamond Sharpening Whetstone Set |
| Item Weight | 0.51 Pounds |
| Manufacturer | Blue Spot Tools |
| Manufacturer Part Number | 19275 |
| Material Type | Stone |
| Model Number | 19275 |
| Number of Items | 3 |
| Number of Packs | 1 |

## Product Details

- **Brand:** Blue Spot Tools
- **Colour:** Blue
- **Global Trade Identification Number:** 05028734192759
- **Grit type:** Extra Fine,Fine Grit,Coarse Grit,Fine
- **Item weight:** 0.51 Pounds
- **Manufacturer:** Blue Spot Tools
- **Material:** Stone
- **Number of Packs:** 1
- **Number of items:** 3
- **Product dimensions:** 9.8L x 8.9W x 1.4H centimetres

## Images

![Diamond Sharpening Whetstone Set, 3-Piece (Extra Fine, Fine, Coarse Grit, 6 x 2-Inch, Blue) - Image 1](https://m.media-amazon.com/images/I/81-3lzJeV2L.jpg)

## Questions & Answers

**Q: The dimensions are stated as 25 x 22.5 x 3.5 cm. This doesn't look right to me. Could somebody please check? Thanks.**
A: The ones I bought measure the following 152mm long (15.2cm)  50mm (5cm) wide and 3mm thickness. The dimensions stated do not match the product advertised. Hope this helps. Great product though.
Kind regards

**Q: Can you use it for ceramic knife ?**
A: Not sure if this will help, the problem with sharpening ceramic knives is the ceramic blade is very brittle, if you apply too much pressure to the side of the blade it could easily snap. If you still want to try you will need a diamond sharpening stone with a hardness of at least 10. Hope this is of some help.

**Q: Should I use oil or water as a lubricant with this type of sharpening stone? If yes, which? Thanks.**
A: These stones can be used dry or with water. Using water helps remove small particles from the sharpening surface, and gives a smoother sharpening in my opinion. I use water with a few drops of window cleaner in a spray bottle, which seems to work just fine. Be aware that the metal surface that the diamond dust is attached to may rust a little when using water on it, so cleaning and drying the surface after use is a good idea. For the money I think this is a great and very useful little kit that I use for sharpening chisels and planer irons with really good results.

**Q: Can someone tell me what grit they are?  Thanks**
A: They don't have that information marked on them. Any reply would just be a guess. Sorry. If you need a specific grit then you probably need a better product. These are perforated sharpening 'plates' mounted on coloured plastic backing and are 'cheap 'n cheerful' rather than professional quality.

## Frequently Bought Together

- Blue Spot Tools 19275 B/SPOT 2 x 6-Inch Diamond Stone Set (3-Piece)
- Faithfull FAIHG Honing Guide For Bevel edge chisels and plane irons

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**Shop now:** [https://www.desertcart.at/products/49914948-diamond-sharpening-whetstone-set-3-piece-extra-fine-fine-coarse](https://www.desertcart.at/products/49914948-diamond-sharpening-whetstone-set-3-piece-extra-fine-fine-coarse)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-10-15*