---
product_id: 48162543
title: "Dremel 421 Polishing Compound, Polishing Paste Producing High Luster On Dull Oxidized Film and Imperfections On Metal and Plastic Materials"
brand: "dremel"
price: "€ 9.00"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/48162543-dremel-421-polishing-compound-polishing-paste-producing-high-luster-on
store_origin: NL
region: Netherlands
---

# High luster finish Compatible with Dremel tools 20,000 RPM max speed Dremel 421 Polishing Compound, Polishing Paste Producing High Luster On Dull Oxidized Film and Imperfections On Metal and Plastic Materials

**Brand:** dremel
**Price:** € 9.00
**Availability:** ✅ In Stock

## Summary

> ✨ Polish Your Way to Perfection! ✨

## Quick Answers

- **What is this?** Dremel 421 Polishing Compound, Polishing Paste Producing High Luster On Dull Oxidized Film and Imperfections On Metal and Plastic Materials by dremel
- **How much does it cost?** € 9.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/48162543-dremel-421-polishing-compound-polishing-paste-producing-high-luster-on)

## Best For

- dremel enthusiasts

## Why This Product

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

## Key Features

- • **Precision Polishing:** Perfect for metals and hard plastics alike.
- • **Fine Grit Excellence:** 280 grit for a flawless, high-quality finish.
- • **Revitalize Your Shine:** Transform dull surfaces into gleaming masterpieces.
- • **Effortless Application:** Easily apply with felt or cloth accessories.
- • **Universal Compatibility:** Works seamlessly with all Dremel Multi-Rotary tools.

## Overview

The Dremel 421 Polishing Compound is a high-performance paste designed to restore the luster of dull and oxidized surfaces on metals and plastics. Weighing just 20g, this fine grit (280) compound is compatible with all Dremel Multi-Rotary tools, making it an essential addition to your toolkit for achieving professional-quality results.

## Description

Full description not available

## Features

- Dremel polishing compound (421) is designed for producing high luster when polishing metals and plastics
- Apply the polishing paste on felt or cloth accessories to polish dull oxidized film and imperfections on metals and plastics
- Polishing compound is ideal to use on materials such as steel, aluminium, brass, silver, gold and other metals as well as hard plastics
- The maximum recommended maximum speed when using polishing paste is 20,000 RPM
- Fits with all Dremel Multi-Rotary tools or other 3,2mm shank size multi-rotary tools

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Dremel |
| Part Number | 421 |
| Product Dimensions | 10 x 5.2 x 5.2 cm; 20 g |
| Item model number | 421 |
| Style | Dremel 421 |
| Material | Plastic, metal, glass |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Grit Number | 280 |
| Grit Description | Fine |
| Included Components | 1x Polishing Paste |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 20 g |

## Product Details

- **Material:** Plastic, metal, glass
- **Item dimensions L x W x H:** 10 x 5.2 x 5.2 centimetres
- **Brand:** Dremel
- **Grit type:** Fine
- **Item weight:** 0.02 Kilograms

## Images

![Dremel 421 Polishing Compound, Polishing Paste Producing High Luster On Dull Oxidized Film and Imperfections On Metal and Plastic Materials - Image 1](https://m.media-amazon.com/images/I/61wMIJQ1iKS.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: Would this work to get scratches off a glass kitchen hob?**
A: No. It’s not abrasive enough. You can polish glass scratches out with jewellers rouge and elbow grease.

**Q: Could this be used to polish resin/epoxy to a high shine standard?**
A: Hello, thank you for the query.  This is able to obtain high sheen when used and should be able to obtain the finish you want.

**Q: Could it be used to remove limescale from chrome strip**
A: No. Use de0scaling liquid. It’s a mild acid. You can use vinegar.

**Q: Would this work well with Brass?**
A: Didnt use it wid brass but it is polishing compound so it must work wid brass ,aluminium, plastic, and many different stuff. I dont take any responsibility i just say. Take piece of brass and try yourself. I'm sure it will work well.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good results
*by M***R on 29 June 2025*

Small jar does a great job

### ⭐⭐⭐⭐ Dremel .
*by L***J on 13 December 2022*

Works well , just take your time .

### ⭐⭐⭐⭐⭐ Good
*by G***C on 27 August 2025*

Good product

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- Dremel 421 Polishing Compound, Polishing Paste Producing High Luster On Dull Oxidized Film and Imperfections On Metal and Plastic Materials
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**Shop now:** [https://www.desertcart.nl/products/48162543-dremel-421-polishing-compound-polishing-paste-producing-high-luster-on](https://www.desertcart.nl/products/48162543-dremel-421-polishing-compound-polishing-paste-producing-high-luster-on)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-09*