---
product_id: 54624383
title: "DEWALT Wire Cup Brush, Knotted, 3-Inch (DW4910)"
brand: "dewalt"
price: "6131 som"
currency: KGS
in_stock: true
reviews_count: 5
category: "Dewalt"
url: https://www.desertcart.kg/products/54624383-dewalt-wire-cup-brush-knotted-3-inch-dw4910
store_origin: KG
region: Kyrgyzstan
---

# Knotted carbon steel wires for heavy-duty removal 3-inch cutting diameter 5/8-11 threaded arbor DEWALT Wire Cup Brush, Knotted, 3-Inch (DW4910)

**Brand:** dewalt
**Price:** 6131 som
**Availability:** ✅ In Stock

## Summary

> ⚡️ Power through rust and paint like a pro — don’t get left behind!

## Quick Answers

- **What is this?** DEWALT Wire Cup Brush, Knotted, 3-Inch (DW4910) by dewalt
- **How much does it cost?** 6131 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/54624383-dewalt-wire-cup-brush-knotted-3-inch-dw4910)

## 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

- • **Precision Fit & Safety:** 5/8-11 threaded arbor with internal holding plate ensures consistent balance and secure attachment.
- • **Versatile Surface Prep:** Ideal for grinding, paint stripping, and rust removal on irregular and diamond plate surfaces.
- • **Pro-Grade Compatibility:** Works seamlessly with most grinders using the recommended adapter for a flawless fit.
- • **Durability You Can Trust:** 100% wire inspection meets rigorous quality standards for long-lasting performance.
- • **Heavy-Duty Material Removal:** Knotted carbon steel wires power through rust, paint, and debris with unmatched efficiency.

## Overview

The DEWALT 3-inch knotted wire cup brush (DW4910) features heavy-duty carbon steel wires designed for aggressive rust, paint, and debris removal. Engineered with a 5/8-11 threaded arbor and internal holding plate, it delivers balanced, safe, and smooth performance. This professional-grade tool is 100% wire inspected and built to meet demanding quality standards, making it the go-to choice for efficient surface preparation on grinders.

## Description

3" x 5/8"-11 knotted cup brush, carbon steel, knotted wire is for heavy material removal, crimped wire provides flexibility for light removal of rust & paint & general cleaning.

Review: I've been using Dewalt wire wheels for years and have three of these. I have worked them hard and they simply get the job done removing loose paint, debris, and rust. Two of the three are smooth, one of them seems to be a bit less balanced than the others, but it also has seen a fair amount of use so that's probably normal. Just keep in mind that these will put a hurting on your grinders, so I tend to work for 10 or so minutes, and then swap to a different grinder to let the first cool down. You do need to put some pressure on these to clean things like diamond plate which is where I mostly use them. I have not had any issues with losing wires, at least that impacted me. Wear the proper PPE when using these and keep any loose clothing away from them. If you catch a sharp edge with these, they will take you for a ride, so make sure you always have a good grip on your grinder. I always use a secondary handle when running these, but they make cleaning irregular surfaces much easier, so while I can never say I enjoy running wire wheels, they are often times the best tool for the job.
Review: Very well made item. Use the adapter in the link below to use with AUS de-walt grinders. https://amzn.asia/d/7eOI8XO Eyech 2Pcs M14 to 5/8"-11 Angle Grinder Arbor Adapter, M14 Female to 5/8"-11 Male Angle Grinder Connecting Attachment Thread Adapter Converter for Connection Angle Grinder Accessories Tool

## Features

- 3x 5/8-11 Knotted cup brush, carbon steel, Knotted wire is for heavy material removal, Requires adapter
- Adds Extra shine to your product
- Manufactured in China
- Constructed with internal holding plate
- Plate ensures consistency and safety.Wire is 100-percent inspected.Meets demanding quality specifications.Provides even balance and smooth performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00004RHAL |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 333,088 in DIY & Tools ( See Top 100 in DIY & Tools ) 58 in Cup Brushes 47,893 in Hand Tools (DIY & Tools) |
| Colour | Metal |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,655) |
| Cutting Diameter | 3 Inches |
| Date First Available | 16 Aug. 2010 |
| Finish | Brushed |
| Global Trade Identification Number | 00028874049109 |
| Grit type | Coarse |
| Included Components | DW4910 - 3 in. x 5/8 "-11 Knotted Cup Brush Carbon Steel .020" |
| Item Package Quantity | 1 |
| Item Weight | 227 g |
| Item diameter | 3 Inches |
| Item display dimensions | 10.7 x 9.9 x 4.3 centimetres |
| Item model number | DW4910 |
| Manufacturer | DeWalt |
| Measurement System | English |
| Number of pieces | 1 |
| Part Number | Dewalt - DW4910 |
| Power Source | Corded Electric |
| Recommended uses for product | Grinding, Paint Removal, Rust Removal |
| Size | Pack of 1 |
| UPC | 028874049109 |
| Unit count | 1.0 count |

## Product Details

- **Brand:** DEWALT
- **Bristle type:** Knotted
- **Grit material:** Carbon Steel
- **Material:** Carbon Steel
- **Product dimensions:** 7.6L x 7.6W centimetres

## Images

![DEWALT Wire Cup Brush, Knotted, 3-Inch (DW4910) - Image 1](https://m.media-amazon.com/images/I/41D7OTK6xsL.jpg)
![DEWALT Wire Cup Brush, Knotted, 3-Inch (DW4910) - Image 2](https://m.media-amazon.com/images/I/51GFbrq0giL.jpg)
![DEWALT Wire Cup Brush, Knotted, 3-Inch (DW4910) - Image 3](https://m.media-amazon.com/images/I/51sCZJkqxSL.jpg)
![DEWALT Wire Cup Brush, Knotted, 3-Inch (DW4910) - Image 4](https://m.media-amazon.com/images/I/61RqNPkyznL.jpg)
![DEWALT Wire Cup Brush, Knotted, 3-Inch (DW4910) - Image 5](https://m.media-amazon.com/images/I/813J-cOSN3L.jpg)

## Questions & Answers

**Q: I have a dewalt dwe402 4  1/2 inch.    with this 3 by 5/8 inch work on it?**
A: Yes. It will work on this grinder as it has a 5/8 spindle and its 3" diameter is less than the max 4/12". You'll have no problem.

**Q: Would this be good to remove bad roll on bed liner from a truck?**
A: It is more common to use a chemical stripper and then various sanding stages.  Using a knotted brush is going to load up and leave surface marks that will have to be sanded and then repainted to match the vehicles surface,  which is where you will be with chemical stripping.  Either way a whole painted bedliner removal is going to be a big job.  If the bed was not prepped properly then the coating may come off easier.

**Q: Would this be suitable to removing a thin concrete overlay from a concrete driveway without removing too much of the underlying broom finish,?**
A: Possibly. It would require a good touch. If the overlay was softer or not married into the brush coat too much. I would do a test patch.

**Q: Will this remove crystalized roofing tar and/or waterproofing? i plan on buy a skil 9296-01 to us with this brush to clean my concrete roof.**
A: The DW4910 has not been tested for this application.  It is ideal for industrial type work on metal.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***. on 6 July 2025*

I've been using Dewalt wire wheels for years and have three of these. I have worked them hard and they simply get the job done removing loose paint, debris, and rust. Two of the three are smooth, one of them seems to be a bit less balanced than the others, but it also has seen a fair amount of use so that's probably normal. Just keep in mind that these will put a hurting on your grinders, so I tend to work for 10 or so minutes, and then swap to a different grinder to let the first cool down. You do need to put some pressure on these to clean things like diamond plate which is where I mostly use them. I have not had any issues with losing wires, at least that impacted me. Wear the proper PPE when using these and keep any loose clothing away from them. If you catch a sharp edge with these, they will take you for a ride, so make sure you always have a good grip on your grinder. I always use a secondary handle when running these, but they make cleaning irregular surfaces much easier, so while I can never say I enjoy running wire wheels, they are often times the best tool for the job.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 8 February 2025*

Very well made item. Use the adapter in the link below to use with AUS de-walt grinders. https://amzn.asia/d/7eOI8XO Eyech 2Pcs M14 to 5/8"-11 Angle Grinder Arbor Adapter, M14 Female to 5/8"-11 Male Angle Grinder Connecting Attachment Thread Adapter Converter for Connection Angle Grinder Accessories Tool

### ⭐⭐⭐⭐⭐ Review
*by R***. on 18 June 2020*

Excelente calidad, el encastre es de rosca para esmeril angular de 5/8 lo más común en México, limpie óxido profundo de toda una puerta y parece que es eterno pues no se desgasto ni un 10%.

## Frequently Bought Together

- 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
- DEWALT 3-in x 5/8-in to 11-in Crimped

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-25*