---
title: Miniature Deburring Brushes | Deburring Tools | Series 81-AD
description: Series 81-AD miniature deburring brushes have diamond abrasive nylon filaments for cross-hole deburring and internal cleaning with harder materials.
---

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## Miniature deburring Tools with Diamond Abrasive  Filaments

### Series 81-AD miniature brushes for Cross-Hole Deburring

![Series 81-AD Miniature Deburring Brushes](https://info.brushresearch.com/hs-fs/hubfs/Landing_Pages/Mini_Diamond.jpg?width=320&name=Mini_Diamond.jpg "Series 81-AD Miniature Deburring Brushes")

Series 81-AD miniature deburring tools from Brush Research Manufacturing (BRM) feature diamond abrasive nylon filaments for harder materials such as ceramic, glass, and aerospace alloys. They are stocked in 800-mesh diamond abrasive for finer finishes, but other mesh sizes are available upon request.

Series 81-AD brushing tools are designed for cross-hole deburring. Additional applications include internal cleaning and surface preparation. They can be driven by hand or used under power.  

#### Learn More

Ready to learn more? Complete the form and download the [Diamond Miniature Deburring Brush Brochure](https://info.brushresearch.com/download-diamond_miniature-deburring-brush-brochure). You'll find Series 85-AD brush sizes along with additional product information. 

 

### Download The Diamond Miniature Deburring Brush Brochure

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