---
product_id: 456919644
title: "Megacast Fiberglass Scratch Brush Pen - 3 Pack - Jewelry, Watch, Coin Cleaning, Electronic Applications, Removing Rust and Corrosion"
brand: "megacast"
price: "264 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Mega Cast"
url: https://www.desertcart.dk/products/456919644-megacast-fiberglass-scratch-brush-pen-3-pack-jewelry-watch-coin
store_origin: DK
region: Denmark
---

# Compact 4.5" pen-shaped handle Precision cleaning for tight spaces 3-pack durable fiberglass brushes Megacast Fiberglass Scratch Brush Pen - 3 Pack - Jewelry, Watch, Coin Cleaning, Electronic Applications, Removing Rust and Corrosion

**Brand:** megacast
**Price:** 264 kr
**Availability:** ✅ In Stock

## Summary

> 🧹 Clean Smarter, Not Harder — The Ultimate Precision Brush Pen

## Quick Answers

- **What is this?** Megacast Fiberglass Scratch Brush Pen - 3 Pack - Jewelry, Watch, Coin Cleaning, Electronic Applications, Removing Rust and Corrosion by megacast
- **How much does it cost?** 264 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/456919644-megacast-fiberglass-scratch-brush-pen-3-pack-jewelry-watch-coin)

## Best For

- megacast enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** At just 4.5 inches long, it fits seamlessly into your toolkit for on-the-go maintenance.
- • **Versatile Cleaning Power:** Perfect for jewelry, watches, coins, electronics, and intricate hobby components.
- • **Precision in Every Stroke:** Fiberglass bristles expertly remove rust, corrosion, and grime without damaging delicate surfaces.
- • **Designed for Detail-Oriented Pros:** Pen-shaped handle and metal ferrules ensure durability and control in the smallest crevices.
- • **Trusted by Hobbyists & Professionals:** Highly rated with 4.6 stars and praised for longevity and effectiveness.

## Overview

The Megacast Fiberglass Scratch Brush Pen 3-pack features durable crimped wire bristles and a compact pen-shaped handle designed for precision cleaning in tight spaces. Ideal for removing rust, corrosion, and grime from jewelry, watches, coins, and electronic components, this tool combines professional-grade durability with versatile applications. Highly rated by hobbyists and professionals alike, it’s a must-have for detailed maintenance and restoration tasks.

## Description

Megacast economy fiberglass scratch brush with pen-shaped handle can be used for removing rust or corrosion in hard to reach places, cleaning clogged burs, removing excess glue or epoxy, polish metals and many other things.Length is 4-1/2" Brush size 4.3mm.

Review: PARA LIMPIAR JUEGOS DE NINTENDO NO SON ADECUADOS - Si los vas a comprar para limpiar tus juegos de NINTENDO no lo hagas. no funcionaron.
Review: Great for model railroading - The Megacast Fiberglass Scratch Brush Pen has proven to be an invaluable tool for maintaining my HO scale model train motors. It’s compact, precise, and incredibly effective at cleaning delicate components without causing damage. The fiberglass bristles are the perfect balance between stiffness and gentleness, allowing me to clean off grime, oxidation, and buildup from motor contacts and other small parts with precision. The adjustable tip is a standout feature—it lets me control the amount of bristle exposed, which is great for working on different surfaces and levels of dirt. I was initially concerned about durability, but the bristles have held up well after several cleaning sessions. Replacement refills are also easy to find, ensuring that the tool remains useful for a long time. What I appreciate most is how this pen allows me to reach tight spaces and crevices in the motors that would be impossible with traditional brushes. It’s a must-have for anyone serious about maintaining their model trains or other intricate hobbies. If you’re looking for a reliable and effective cleaning tool for small, detailed work, the Megacast Fiberglass Scratch Brush Pen is an excellent choice. It’s easy to use, affordable, and delivers great results. Highly recommended for hobbyists and professionals alike!

## Features

- Great for tight places, electronic applications, removing rust and corrosion
- Red handle with fiberglass brush; metal ferrules for improved durability
- Great for jewelry, watches, coin cleaning, tight places, electronic applications, removing rust and corrosion, and so much more
- Product size 4.5" X 0.4" X 0.3" Inches (113 X 10 X 7mm)
- Brush size 1.7" Inches (42mm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Q4PK2R1 |
| Best Sellers Rank | #33,840 in Fashion ( See Top 100 in Fashion ) #77 in Watch Repair Tools & Kits |
| Brand | MegaCast |
| Brand Name | MegaCast |
| Bristle Type | Crimped Wire |
| Bristle type | Crimped Wire |
| Color | red |
| Colour | red |
| Compatible Material | Wood |
| Customer Reviews | 4.6 out of 5 stars 585 Reviews |
| Grit Material Type | Metal |
| Grit Type | Medium |
| Grit material | Metal |
| Item Dimensions L x W | 11.3L x 1W centimeters |
| Item height | 0.1 centimeters |
| Manufacturer | Megacast |
| Material | Metal |
| Material Type | Metal |
| Number of Pieces | 3 |
| Product dimensions | 11.3L x 1W centimeters |
| Recommended Uses For Product | Tight places, electronic applications, removing rust and corrosion, cleaning jewelry, watches, and coins |
| UPC | 039294862261 |

## Product Details

- **Material:** Metal
- **Brand:** MegaCast
- **Grit material:** Metal
- **Bristle type:** Crimped Wire
- **Product dimensions:** 11.3L x 1W centimeters

## Images

![Megacast Fiberglass Scratch Brush Pen - 3 Pack - Jewelry, Watch, Coin Cleaning, Electronic Applications, Removing Rust and Corrosion - Image 1](https://m.media-amazon.com/images/I/51IYYG1QyjL.jpg)
![Megacast Fiberglass Scratch Brush Pen - 3 Pack - Jewelry, Watch, Coin Cleaning, Electronic Applications, Removing Rust and Corrosion - Image 2](https://m.media-amazon.com/images/I/61PFmIlxo9L.jpg)
![Megacast Fiberglass Scratch Brush Pen - 3 Pack - Jewelry, Watch, Coin Cleaning, Electronic Applications, Removing Rust and Corrosion - Image 3](https://m.media-amazon.com/images/I/61QUBXviSzL.jpg)
![Megacast Fiberglass Scratch Brush Pen - 3 Pack - Jewelry, Watch, Coin Cleaning, Electronic Applications, Removing Rust and Corrosion - Image 4](https://m.media-amazon.com/images/I/61rbTVZmL9L.jpg)
![Megacast Fiberglass Scratch Brush Pen - 3 Pack - Jewelry, Watch, Coin Cleaning, Electronic Applications, Removing Rust and Corrosion - Image 5](https://m.media-amazon.com/images/I/61vDX-IsNKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ PARA LIMPIAR JUEGOS DE NINTENDO NO SON ADECUADOS
*by R***. on 11 December 2025*

Si los vas a comprar para limpiar tus juegos de NINTENDO no lo hagas. no funcionaron.

### ⭐⭐⭐⭐⭐ Great for model railroading
*by R***N on 20 December 2024*

The Megacast Fiberglass Scratch Brush Pen has proven to be an invaluable tool for maintaining my HO scale model train motors. It’s compact, precise, and incredibly effective at cleaning delicate components without causing damage. The fiberglass bristles are the perfect balance between stiffness and gentleness, allowing me to clean off grime, oxidation, and buildup from motor contacts and other small parts with precision. The adjustable tip is a standout feature—it lets me control the amount of bristle exposed, which is great for working on different surfaces and levels of dirt. I was initially concerned about durability, but the bristles have held up well after several cleaning sessions. Replacement refills are also easy to find, ensuring that the tool remains useful for a long time. What I appreciate most is how this pen allows me to reach tight spaces and crevices in the motors that would be impossible with traditional brushes. It’s a must-have for anyone serious about maintaining their model trains or other intricate hobbies. If you’re looking for a reliable and effective cleaning tool for small, detailed work, the Megacast Fiberglass Scratch Brush Pen is an excellent choice. It’s easy to use, affordable, and delivers great results. Highly recommended for hobbyists and professionals alike!

### ⭐⭐⭐⭐⭐ Great for cleaning anything brass
*by E***2 on 27 November 2024*

10/10

## Frequently Bought Together

- Megacast Fiberglass Scratch Brush Pen - 3 Pack - Jewelry, Watch, Coin Cleaning, Electronic Applications, Removing Rust and Corrosion
- Extra Thin Fiberglass Scratch Brush | BRS-290.00
- Scratch Brush Refills, Fiberglass Metal Finishing Polishing Sanding Tool for Jewelry Making 24 Pack

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-28*