---
product_id: 2537094
title: "Wire Cup Brush, Crimped, 3-Inch (DW4920)"
brand: "dewalt"
price: "₩44710"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/2537094-wire-cup-brush-crimped-3-inch-dw4920
store_origin: KR
region: South Korea
---

# 100% wire inspection for quality 3-inch crimped wire cup brush Internal holding plate for safety Wire Cup Brush, Crimped, 3-Inch (DW4920)

**Brand:** dewalt
**Price:** ₩44710
**Availability:** ✅ In Stock

## Summary

> ⚡ Power through rust and paint like a pro with DEWALT’s precision brush!

## Quick Answers

- **What is this?** Wire Cup Brush, Crimped, 3-Inch (DW4920) by dewalt
- **How much does it cost?** ₩44710 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/2537094-wire-cup-brush-crimped-3-inch-dw4920)

## Best For

- dewalt enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Efficient:** 3-inch size offers perfect balance for detailed work and easy maneuverability in tight spaces.
- • **Unmatched Durability:** Engineered with an internal holding plate to guarantee consistent performance and maximum safety on every use.
- • **Premium Quality Assurance:** Every wire undergoes 100% inspection, ensuring you get only the highest-grade materials for tough jobs.
- • **Trusted Brand Reliability:** From DEWALT, a name synonymous with professional-grade tools that get the job done right the first time.
- • **Precision Rust & Paint Removal:** Coarse, crimped wire design delivers aggressive cleaning power without compromising surface integrity.

## Overview

The DEWALT 3-inch Crimped Wire Cup Brush (DW4920) is a hand-powered tool designed for efficient rust, paint, and surface cleaning on alloy steel. Featuring a robust internal holding plate and 100% wire inspection, it ensures safety and premium quality. Compact and durable, it’s a must-have for professionals demanding reliable, high-performance cleaning tools.

## Description

Product Description               Use with 4-1/2? To 5" angle grinders. Recommended for DEWALT angle Grinder Nosedw400, DW402, DW814, DW458 and DW830. Crimped style for flexibility. Applications: light removal of rust & paint, & general cleaning.                  From the Manufacturer               DEWALT DW4920 3" x 5/8"-11 Crimped Cup Brush/Carbon Steel .014"

## Features

- Constructed with internal holding plate to ensure consistency and safety
- Wire is 100% inspected to meet demanding quality specifications
- Meets demanding quality specifications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Multi |
| Compatible Material | Alloy Steel |
| Grit Type | Coarse,Light |
| Unit Count | 1.0 Count |
| Number of Pieces | 11 |
| Recommended Uses For Product | Rust Removal, Paint Removal, Cleaning |
| Manufacturer | Dewalt |
| UPC | 028874049208 |
| Global Trade Identification Number | 00028874049208 |
| Part Number | DW4920 |
| Item Weight | 9.6 ounces |
| Product Dimensions | 4.71 x 3.71 x 2.37 inches |
| Country of Origin | China |
| Item model number | DW4920 |
| Is Discontinued By Manufacturer | No |
| Size | One Size |
| Style | Classic |
| Finish | Brushed |
| Pattern | Solid |
| Shape | Rectangular |
| Power Source | Hand Powered |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Included Components | 3IN CRIMPED CUP BRUSH |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Carbon Steel
- **Brand:** DEWALT
- **Grit Material:** Carbon Steel
- **Bristle Type:** Crimped Wire
- **Product Dimensions:** 4.71"L x 3.71"W

## Images

![Wire Cup Brush, Crimped, 3-Inch (DW4920) - Image 1](https://m.media-amazon.com/images/I/61fjY0uqJyL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is "dewalt dw49101 4-inch by 5/8-inch-11 hp .014 carbon crimp wire cup brush" better than this one? thanks in advance.**
A: Sheds badly , won`t stop shedding wire. Hurts when they go in your skin. Sorry , bad product.

**Q: How does dewalt compare with the forney brand cup brushes, if known?  some bad reviews of dewalt wires flying off, in high speed angle grinders**
A: I had 2 DeWalt cup brushes that shed their wires at an alarming rate, I no longer use DeWalt brushes if I have a viable alternative.

**Q: Whether dewalt gcd414 can be used**
A: I'm not sure what you mean, Dewalt gcd414 doesn't show up on a search for me, Maybe ask your question again a different way

**Q: Would these be suitable for a car's wheel rim?**
A: It would be great on your wheels. Give it a whirl and post your results. 😂

## Customer Reviews

### ⭐⭐⭐⭐⭐ Runs great on my grinder
*by D***L on June 24, 2025*

Solid wire cup. Doesn’t throw the wires out nearly as bad as some of the others.

### ⭐⭐⭐⭐⭐ It's good.
*by J***N on March 29, 2025*

Worked very well!

### ⭐⭐⭐⭐⭐ Great Brush
*by C***S on April 19, 2021*

There are a few bad reviews out there for this guy.The wires fly out... True. I've never used a wire wheel or cup brush that this was not true. Better products hold the wires better but still let them go. Wear appropriate gear. This cup brush holds them well. I am very satisfied with the product.The wires break off... Also potentially true. I have destroyed a cup brush in very short order. I was using it incorrectly. If you push with too much pressure, you force the bristles around corners, or you sling the bristles into narrow sharp edges, anything that sharply bends the bristles as they are rotating, of course they are going to break off fairly quickly. Angle grinders are generally spinning them above 10,000 RPM.The knotted cup brush works better... Depends on what you are doing and what you are needing. The knotted cup brush has much thicker bristles. If you are removing paint/rust, yep it will do it faster. It may also remove some metal under the paint however. They are very aggressive. If you are pushing with lots of pressure or flexing bristles around corners, they will survive the abuse better than the finer bristles.I have and use both styles of cup brush for differing applications. I like them both. I use the finer bristle brushes more often. Usually for removing metal scale, paint, rust, etc.

## Frequently Bought Together

- DEWALT 3-in x 5/8-in to 11-in Crimped
- DeWalt DW4910 3" Knotted Cup Brush/Carbon Steel 5/8"-11 Arbor .020
- Dewalt 4 In. X 5/8 In. To 11 Hp .020 Carbon Stringer Wire Wheel

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**Shop now:** [https://www.desertcart.kr/products/2537094-wire-cup-brush-crimped-3-inch-dw4920](https://www.desertcart.kr/products/2537094-wire-cup-brush-crimped-3-inch-dw4920)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-23*