---
product_id: 57156649
title: "Dremel 90931 Motor Brushes (for 398)"
brand: "bosch"
price: "0 zł"
currency: PLN
in_stock: false
url: https://www.desertcart.pl/products/57156649-dremel-90931-motor-brushes-for-398
store_origin: PL
region: Poland
---

# Easy installation, tool-ready Optimized motor longevity Precision fit for Dremel 398 Dremel 90931 Motor Brushes (for 398)

**Brand:** bosch
**Price:** 0 zł
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** Dremel 90931 Motor Brushes (for 398) by bosch
- **How much does it cost?** 0 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/57156649-dremel-90931-motor-brushes-for-398)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Design:** At just 45.4g, these brushes keep your tool agile without adding bulk.
- • **Durable Medium Grit:** 120 grit motor brushes designed to maintain consistent power and efficiency under heavy use.
- • **Seamless Compatibility:** Specifically engineered for Dremel 398 Digital rotary tools, ensuring flawless performance.
- • **Trusted Dremel Quality:** Genuine manufacturer parts guarantee reliability and extend your rotary tool’s lifespan.
- • **Quick Swap Installation:** Replace worn brushes effortlessly to minimize downtime and keep projects on track.

## Overview

The Dremel 90931 Motor Brushes are precision-engineered replacement parts designed exclusively for the Dremel 398 Digital rotary tool. Featuring medium 120 grit brushes, they ensure optimal motor performance and longevity. Lightweight and easy to install, these genuine Dremel components help maintain your tool’s power and efficiency, keeping your creative projects uninterrupted.

## Description

The 90931 product by Dremel is a BRUSH SPRING from the Merrow Global Catalog of Tools & Accessories. Merrow Global Stores is a world-leading supplier of Dremel Tools & Accessories -- Electrical to the textile finishing and sewing industry. This is backed by our customer satisfaction guarantee and is ready for shipment to you. Thank you for choosing Merrow Global

## Features

- Compatible with all Dremel rotary tools.
- One pair of motor brushes for use with the Dremel model 398 Digital rotary tool.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Dremel |
| Part Number | 90931-CM48899 |
| Product Dimensions | 10.16 x 5.08 x 1.52 cm; 45.36 g |
| Item model number | 90931 |
| Item Package Quantity | 1 |
| Grit Number | 120 |
| Grit Description | Medium |
| Batteries included? | No |
| Item Weight | 45.4 g |

## Product Details

- **Brand:** Dremel
- **Compatible devices:** Dremel Rotary Tools
- **Grit type:** Medium
- **Grit number:** 120
- **Global Trade Identification Number:** 00080596011642

## Images

![Dremel 90931 Motor Brushes (for 398) - Image 1](https://m.media-amazon.com/images/I/31EYGWHwFpL.jpg)

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**Shop now:** [https://www.desertcart.pl/products/57156649-dremel-90931-motor-brushes-for-398](https://www.desertcart.pl/products/57156649-dremel-90931-motor-brushes-for-398)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-11*