---
product_id: 51359761
title: "3-Inch Credit Card Diamond Sharpening Stone, Double-Sided 300 & 600 Grit, Compact Size with Storage Wallet, DWS/CC/FC"
brand: "trend"
price: "€ 20.10"
currency: EUR
in_stock: true
reviews_count: 13
category: "Trend"
url: https://www.desertcart.ie/products/51359761-3-inch-credit-card-diamond-sharpening-stone-double-sided-300
store_origin: IE
region: Ireland
---

# Long-life monocrystalline diamond Credit card compact size Double-sided 300 & 600 grit 3-Inch Credit Card Diamond Sharpening Stone, Double-Sided 300 & 600 Grit, Compact Size with Storage Wallet, DWS/CC/FC

**Brand:** trend
**Price:** € 20.10
**Availability:** ✅ In Stock

## Summary

> 💎 Sharpen Smarter, Anywhere — Because Your Tools Deserve the Best Edge

## Quick Answers

- **What is this?** 3-Inch Credit Card Diamond Sharpening Stone, Double-Sided 300 & 600 Grit, Compact Size with Storage Wallet, DWS/CC/FC by trend
- **How much does it cost?** € 20.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/51359761-3-inch-credit-card-diamond-sharpening-stone-double-sided-300)

## Best For

- trend enthusiasts

## Why This Product

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

## Key Features

- • **Pocket-Sized Power:** Slim 3-inch design fits effortlessly in your wallet for sharpening anytime, anywhere.
- • **Precision Edge Revival:** Dual 300 & 600 grit sides restore and refine blades with pro-level sharpness.
- • **Stable & User-Friendly:** 1mm steel plate minimizes flex for smooth, controlled sharpening on the go or at the bench.
- • **Durability Meets Performance:** Electroplated nickel bond diamond surface ensures long-lasting, consistent sharpening.
- • **Versatile Sharpening Solution:** Perfect for router bits, carbide inserts, chisels, and carving tools—ideal for pros and hobbyists alike.

## Overview

The Trend 3-Inch Credit Card Diamond Sharpening Stone features double-sided 300 and 600 grit surfaces for restoring and refining cutting edges. Its compact credit card size with a durable nickel-bonded monocrystalline diamond surface offers professional-grade sharpening on the go. Designed with a rigid 1mm steel plate, it ensures minimal flex and precise control, making it ideal for sharpening router cutters, carbide inserts, chisels, and carving tools in any setting.

## Description

Shop Trend 3-Inch Credit Card Diamond Sharpening Stone, Double-Sided 300 & 600 Grit, Compact Size with Storage Wallet, DWS/CC/FC. Free delivery on eligible orders of £20 or more.

Review: Good size and good grit combo! - These cards are so useful and the 300/600 grit combo is perfect for touching up various tools. Like all diamond sharpening plates they need breaking in to get the best performance out of them though. They get better the more you use them. Definitely recommend these Trend cards.
Review: Simple and easy to use - Great little tool to quickly refresh a sharp edge, works well with carbide tips from turning tools.

## Features

- DOUBLE-SIDED SHARPENING: 300 Grit (45 micron) for restoring blunt edges & 600 Grit (25 micron) for refining cutting edges. Ideal for router cutters, carbide inserts, and carving tools.
- COMPACT & PORTABLE: PORTABLE CONVENIENCE: Credit-card sized 3-inch sharpening stone fits in a wallet, perfect for on-the-go use in workshops, gardens, homes, or job sites.
- LONG-LIFE MONOCRYSTALLINE DIAMOND: Nickel bond electroplated diamond ensures excellent adhesion and durability, providing exceptional sharpening life for your hand tools.
- SIMPLE & EFFICIENT: 1mm steel plate minimizes flex for bench and handheld use. Achieve professional results by applying gentle pressure.
- MULTIFUNCTIONAL TOOL: Hone carbide and HSS tools such as router bits, slim chisels, and carving instruments. Ideal for sharpening smaller blades when a bench stone proves too large.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001UQ5PEE |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 17,933 in DIY & Tools ( See Top 100 in DIY & Tools ) 9 in Sharpening Stones |
| Colour | Silver |
| Customer Reviews | 4.8 4.8 out of 5 stars (509) |
| Date First Available | 16 May 2010 |
| Grit Description | Coarse,Fine |
| Grit Number | 300 |
| Included Components | CREDIT CARD D/S F/C DIAMOND STONE |
| Item Package Quantity | 1 |
| Item Weight | 68 g |
| Item model number | DWS/CC/FC |
| Manufacturer | Trend |
| Material | Diamond |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | DWS/CC/FC |
| Power Source | Hand Powered |
| Product Dimensions | 5.12 x 3.31 x 0.2 cm; 68.04 g |
| Size | 7.62 cm |
| Style | 3-Inch 300 & 600 Grit |
| Usage | Amateur, Inside, Outside, Professional, Work; hobbyis; woodworking; contracting; consturction |

## Product Details

- **Brand:** Trend
- **Colour:** Silver
- **Global Trade Identification Number:** 05027654521984
- **Grit type:** Coarse,Fine
- **Item weight:** 0.15 Pounds
- **Manufacturer:** Trend
- **Material:** Diamond
- **Number of items:** 1
- **Product dimensions:** 5.1L x 3.3W x 0.2H centimetres

## Images

![3-Inch Credit Card Diamond Sharpening Stone, Double-Sided 300 & 600 Grit, Compact Size with Storage Wallet, DWS/CC/FC - Image 1](https://m.media-amazon.com/images/I/81gG6IqPUTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good size and good grit combo!
*by W***L on 9 August 2025*

These cards are so useful and the 300/600 grit combo is perfect for touching up various tools. Like all diamond sharpening plates they need breaking in to get the best performance out of them though. They get better the more you use them. Definitely recommend these Trend cards.

### ⭐⭐⭐⭐⭐ Simple and easy to use
*by M***Y on 9 November 2025*

Great little tool to quickly refresh a sharp edge, works well with carbide tips from turning tools.

### ⭐⭐⭐⭐⭐ Very effective and easy to use.
*by J***D on 22 February 2025*

The sheer convenience of having a sharpening stone that works quickly and effectively is a joy. Nice understated piece of kit that slots in any pocket.

## Frequently Bought Together

- Trend 3-Inch Double-Sided Diamond Sharpening Stone, 300 & 600 Grit, Credit Card Sized Honing Stone with Storage Wallet, DWS/CC/FC
- Trend Diamond Abrasive Lapping Fluid, 3.4 fl oz, Blue, Professional Grade Sharpening Fluid for Optimum Performance, DWS/LF/100
- Trend Tool & Bit Cleaner: Industrial Strength Wood & Resin Remover, 18 fl oz, CLEAN/500

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**Shop now:** [https://www.desertcart.ie/products/51359761-3-inch-credit-card-diamond-sharpening-stone-double-sided-300](https://www.desertcart.ie/products/51359761-3-inch-credit-card-diamond-sharpening-stone-double-sided-300)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-31*