# 3M Mandrel for 75 mm Radial Brush Model 990M \| Spare Shaft for Radial Brush Attachment

**URL:** https://aio.lv/en/product--3m-pn05996--10549759
**Data updated:** 2026-03-07 17:53 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** 3M
**Manufacturer code:** PN05996
**EAN:** 8713258001485
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 42.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3m-pn05996--10549759

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

Mandrel for 75 mm radial brush, 3M Model 990M (PN05996). Designed as the mounting shaft for 75 mm radial brush assemblies, it provides a secure interface between the brush and compatible rotary tools. Used for surface finishing, deburring and cleaning in metalworking and fabrication, this replacement mandrel ensures proper brush seating and rotation for consistent results.

## Long description

The 3M mandrel for 75 mm radial brush Model 990M is a replacement mounting shaft designed to secure 75 mm radial brush assemblies to compatible rotary tools. It provides a stable interface that ensures correct seating and rotation of the brush, maintaining consistent contact with work surfaces for tasks such as surface finishing, deburring and cleaning in metalworking and fabrication environments.
Advantages
This mandrel is manufactured to fit 75 mm radial brush assemblies with accurate alignment to minimize wobble and uneven wear. Its construction supports reliable brush rotation at typical tool speeds, helping to extend brush life and maintain consistent finishing performance. As a dedicated spare shaft, it simplifies maintenance and reduces downtime by allowing quick replacement when the original mandrel shows wear.
Suitable for
Securing 75 mm radial brush attachments on compatible rotary tools
Surface finishing of metal components
Deburring edges after cutting or machining
Cleaning weld spatter and removing light corrosion
Routine maintenance and replacement in fabrication workshops
Key specifications
Compatible brush diameter: 75 mm radial brush assemblies
Function: mounting shaft / mandrel for radial brush attachment
Material characteristics: durable metal construction suitable for mechanical fastening and rotational loads
Intended use: rotary tool attachment for surface conditioning, deburring and cleaning
Fit: designed for secure seating and alignment with 75 mm radial brushes
How to use
Ensure the rotary tool is powered off and disconnected from its power source before installing the mandrel. Remove the worn or existing mandrel from the radial brush assembly if present, then insert the replacement mandrel into the brush hub and secure it according to the brush assembly’s fastening method. Confirm the mandrel and brush are seated correctly and that the assembly rotates freely by hand before powering the tool. Adjust tool speed and pressure according to the brush type and workpiece material during operation.
Usage recommendations
Use appropriate personal protective equipment, including eye and hand protection, when operating rotary tools with radial brushes. Inspect the mandrel and brush for secure attachment and damage before each use, and replace the mandrel if there are signs of bending, excessive wear or loosened fastening. Match tool speed and applied pressure to the brush type and workpiece to avoid premature wear and achieve consistent surface results.

## FAQ

### How much does the 3M Mandrel for 75 mm Radial Brush Model 990M cost, and is it available for purchase?

The price is 50.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All 3M products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized 3M service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10549759/59866990_large.webp