# UNIPAK brush Unibrush Cu 22 mm model 4312022 – copper filament round brush

**URL:** https://aio.lv/en/product--unipak-4312022--11821291
**Data updated:** 2026-03-09 11:09 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** UNIPAK
**Manufacturer code:** 4312022
**EAN:** 5708923430229
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unipak-4312022--11821291

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

UNIPAK Unibrush Cu 22 mm (model 4312022) is a round brush with 22 mm diameter and copper (Cu) filament designed for surface cleaning, deburring, light rust and paint removal, and delicate metal finishing. Suitable for use with compatible rotary tools and bench grinders, it provides controlled material removal on metal surfaces and precision cleaning in workshops and maintenance tasks.

## Long description

UNIPAK Unibrush Cu 22 mm (model 4312022) is a round wire brush with a 22 mm filament diameter and copper (Cu) wires designed for controlled surface cleaning and light material removal on metal parts. The compact round shape fits into tight areas and works with compatible rotary tools and small bench grinders to perform precision cleaning, deburring and preparation of metal surfaces before finishing or assembly.
Advantages
The copper filament offers a balance between flexibility and abrasion for delicate metal finishing without aggressive scratching. The small 22 mm round head allows access to confined spaces and gives good control for spot work and edge treatment. Constructed for consistent wire distribution, the brush provides even cleaning action and reduced vibration when used with recommended speeds. It is intended for workshop and maintenance tasks where controlled, non-aggressive material removal is required.
Suitable for
Precision cleaning of metal parts and components
Removing light rust, corrosion and paint residues
Deburring and edge blending on thin or soft metals
Surface preparation before soldering, painting or coating
Maintenance and repair tasks in automotive, metalworking and electronics workshops
Key specifications
Brush shape: round
Filament material: copper (Cu) wire
Working diameter: 22 mm
Intended use: rotary tools and small bench grinders (compatible devices)
Typical applications: surface cleaning, light rust and paint removal, deburring, delicate finishing
How to use
Install the UNIPAK Unibrush Cu onto a compatible rotary tool or bench grinder following the tool manufacturer’s mounting instructions. Operate at the recommended speed range for wire brushes to avoid excessive filament wear and to maintain control. Apply light to moderate pressure and move the brush steadily across the surface; avoid pressing hard to prevent deformation of the wire filaments and the underlying material. Inspect the workpiece frequently and replace the brush when wires are worn or splayed to maintain consistent performance.
Usage recommendations
Use appropriate personal protective equipment including eye protection, gloves and hearing protection. Avoid using the brush on delicate plated finishes or highly polished surfaces without testing on a small area first. Keep the tool speed within recommended limits for wire brushes and follow general workshop safety rules to minimize risk of injury and damage.

## FAQ

### How much does the UNIPAK Unibrush Cu 22 mm 4312022 brush cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 55 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 01.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 UNIPAK 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 UNIPAK 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/11821291/67223469_large.webp