---
product_id: 4951956
title: "Dremel 90930-05 Carbon Motor Brush Set, Gray"
brand: "dremel"
price: "฿351"
currency: THB
in_stock: true
reviews_count: 13
category: "Dremel"
url: https://www.desertcart.co.th/products/4951956-dremel-90930-05-carbon-motor-brush-set-gray
store_origin: TH
region: Thailand
---

# Replace every 60 hours Fits multiple Dremel models Restores motor efficiency Dremel 90930-05 Carbon Motor Brush Set, Gray

**Brand:** dremel
**Price:** ฿351
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your Dremel spinning like new — don’t let worn brushes slow your grind!

## Quick Answers

- **What is this?** Dremel 90930-05 Carbon Motor Brush Set, Gray by dremel
- **How much does it cost?** ฿351 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/4951956-dremel-90930-05-carbon-motor-brush-set-gray)

## 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

- • **Optimized Longevity:** Designed for consistent use with a recommended replacement cycle every 60 hours to keep your tool running like new.
- • **Universal Compatibility:** Seamlessly fits Master Mechanic MM3750, MM375, MM3950 (Types 3-5) and moto-tools 275, 285, 395, 410 & 595.
- • **Revive Your Rotary Power:** Restore peak performance to your corded Dremel tool with precision-engineered carbon brushes.
- • **Cost-Effective Maintenance:** Avoid costly tool replacements—simply swap brushes and extend your rotary tool’s lifespan effortlessly.
- • **Professional Grade Durability:** Crafted from high-quality carbon for reliable conductivity and smooth motor operation under demanding conditions.

## Overview

The Dremel 90930-05 Carbon Motor Brush Set includes two high-quality carbon brushes designed to restore and maintain optimal motor performance in select corded Dremel rotary tools and contour sanders. Compatible with multiple Master Mechanic and moto-tool models, these brushes should be replaced every 60 hours to ensure smooth, efficient operation and extend the life of your tool.

## Description

Product Description With a Dremel high-speed rotary tool, you’re holding nearly a century of innovation and engineering in your hand. We’re the original inventors of the rotary tool and today we’re the leading manufacturer of the tool that has transformed DIY. The Dremel tool range gives you a wide selection of rotary tools and accessories, including the EZ Lock™ quick-change system. You can also choose from various rotary attachments to carry out high-precision work with amazing results. The Dremel high-speed rotary tool raises the bar for optimum functionality, versatility and ease of use. Whatever your needs and whatever your level, with the Dremel rotary tool system you can tackle any DIY project no matter how big or small. Ensure optimal performance of your motor and restore life to your corded Dremel rotary tool. Includes one pair of motor brushes for use with select Dremel rotary tool models. Depending on your application motor brushes should last between 50 and 100 hours of use. Includes 2 motor brushes. Compatible with Dremel 275, 285, 300, 295 and 595 corded rotary tool models. desertcart.com The Dremel Carbon Motor Brush Set restores life to your corded rotary tool. These motor brushes are designed for Dremel master mechanic and rotary tool models. They can also be used with Dremel contour sanders. These brushes should be replaced every 60 hours. This set includes two brushes.

Review: Inspect the brushes often on your tool to check the wear - They work perfectly in my Dremel tool. Theses kept me from buying a new tool which was about $100. You should inspect your brushes ever so often to see the wear on them I almost waited to long and the spring was almost into the armature
Review: perfect fit and runs like new! - Got my dremel running like new again. Unfortunately, these brushes arent as big as the originals that came in the dremel. but they still work and fit just fine.

## Features

- Carbon motor brush, fits master Mechanic models: Mm3750, Mm375 & Mm3950 Type 3, 4 & 5, also fits moto-tools #'S 275, 285, 395, 410 & 595 (Type 3, 4 & 5)
- Restores life to your corded rotary tool
- Designed for Dremel master mechanic, rotary tool and contour sander models
- Set includes 2 brushes
- Replace brushes every 60 hours
- # Fits Master Mechanic Models: MM3750, MM375, MM3950 Type 3, 4 And 5

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00004UDKL |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #56,024 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Electric Motor Accessories #5,030 in Power Tool Parts & Accessories |
| Brand | Dremel |
| Color | Gray |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,684) |
| Date First Available | July 2, 2004 |
| Finish | Brushed |
| Flange Type | Spread Bore |
| Fuel Type | Gasoline |
| Global Trade Identification Number | 00080596909307 |
| Included Components | cleaning-brushes |
| Is Discontinued By Manufacturer | Yes |
| Item Package Quantity | 1 |
| Item Weight | 0.32 ounces |
| Item model number | 90930-05 |
| Manufacturer | Dremel |
| Material | Metal |
| Number Of Pieces | 2 |
| Part Number | 90930 |
| Pattern | Solid |
| Power Source | hand_powered |
| Product Dimensions | 0.62"D x 2"W x 4"H |
| Shape | Rectangular |
| Size | No Size |
| Specific Uses For Product | Contour |
| Style | Classic |
| UPC | 080596909307 |
| Vehicle Service Type | Scooter |
| Warranty Description | 1 Year |

## Product Details

- **Brand:** Dremel
- **Flange Type:** Spread Bore
- **Fuel Type:** Gasoline
- **Specific Uses For Product:** Contour
- **Vehicle Service Type:** Scooter

## Images

![Dremel 90930-05 Carbon Motor Brush Set, Gray - Image 1](https://m.media-amazon.com/images/I/51j5wqn9x3L.jpg)
![Dremel 90930-05 Carbon Motor Brush Set, Gray - Image 2](https://m.media-amazon.com/images/I/419-f9cEnIL.jpg)
![Dremel 90930-05 Carbon Motor Brush Set, Gray - Image 3](https://m.media-amazon.com/images/I/51CDu8r4n7L.jpg)
![Dremel 90930-05 Carbon Motor Brush Set, Gray - Image 4](https://m.media-amazon.com/images/I/513qNOinDWL.jpg)
![Dremel 90930-05 Carbon Motor Brush Set, Gray - Image 5](https://m.media-amazon.com/images/I/51JrD6kVgLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Inspect the brushes often on your tool to check the wear
*by R***E on December 19, 2025*

They work perfectly in my Dremel tool. Theses kept me from buying a new tool which was about $100. You should inspect your brushes ever so often to see the wear on them I almost waited to long and the spring was almost into the armature

### ⭐⭐⭐⭐⭐ perfect fit and runs like new!
*by T***S on July 6, 2025*

Got my dremel running like new again. Unfortunately, these brushes arent as big as the originals that came in the dremel. but they still work and fit just fine.

### ⭐⭐⭐⭐⭐ Review
*by L***Z on February 25, 2026*

Solo repuesto cuando se requiere.

## Frequently Bought Together

- Dremel 90930-05 Carbon Motor Brush Set, Gray
- Dremel 4486 Keyless Chuck - Ideal for 1/32” (0.8mm) to 1/8” (3.2mm) Shank Rotary Tool Accessories
- Dremel 4485 Quick Change Rotary Tool Collet Nut Set Medium

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**Shop now:** [https://www.desertcart.co.th/products/4951956-dremel-90930-05-carbon-motor-brush-set-gray](https://www.desertcart.co.th/products/4951956-dremel-90930-05-carbon-motor-brush-set-gray)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-26*