# Wire Cup Brush UN SZ DT 25 ST — steel wire, tapered/round shape, 25 mm Ø, 6 mm shank

**URL:** https://aio.lv/en/product--un-sz-dt-25-st--11957912
**Data updated:** 2026-03-11 13:56 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** UN
**Manufacturer code:** SZ DT 25 ST
**EAN:** 1110003636751
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--un-sz-dt-25-st--11957912

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

UN SZ DT 25 ST is a wire cup (brush-style) accessory with steel wire filaments, a tapered/round brush profile and 25 mm diameter. It fits tools with a 6 mm shank and is intended for cleaning, deburring, rust and paint removal, and surface preparation on metal and other hard materials. Supplied as a single piece (1 pc).

## Long description

UN SZ DT 25 ST is a wire cup brush with steel filaments, a tapered/round profile and a 25 mm diameter designed for use with tools that accept a 6 mm shank. Supplied as a single piece, this compact brush is intended for mechanical surface preparation tasks such as cleaning, deburring, and removal of rust and paint from metal and other hard materials. The round-tapered form provides controlled contact area for access to tight spots and edges while mounted on rotary tools, die grinders or hand-held drills with a 6 mm collet.
Advantages
The steel wire filaments offer aggressive material removal and high durability for repeated use on metal surfaces. The tapered/round shape improves access to contours and recessed areas compared with flat cup brushes, enabling more precise work on profiles and weld seams. Its 6 mm shank ensures compatibility with a wide range of standard rotary tools and small grinders. The compact 25 mm diameter balances reach and control, making it suitable for detail work where larger brushes would be impractical.
Suitable for
Removing rust, scale and old paint from steel and ferrous surfaces
Deburring and edge blending of machined or welded parts
Cleaning weld seams, grooves and recesses
Surface preparation before welding, painting or coating
Detail work with rotary tools, die grinders or drills with 6 mm shank capacity
Key specifications
Brush type: wire cup brush with tapered/round profile
Filament material: steel wire
Diameter: 25 mm
Shank diameter: 6 mm
Form factor: single-piece accessory (1 pc)
How to use
Install the brush into the tool’s chuck or collet and ensure the 6 mm shank is securely fastened. Operate at the recommended speed range for steel wire cup brushes as specified by your tool manufacturer; avoid excessive speeds that can cause filament breakage or unsafe vibration. Apply light to moderate pressure and let the brush do the cutting action—do not force the brush into the workpiece. Move the tool steadily across the surface and adjust angle and contact to access recessed areas with the tapered profile. After use, inspect the filaments for wear and discard the brush if significant filament loss or deformation is observed.
Usage recommendations
For safe and effective operation, use appropriate personal protective equipment including eye protection, gloves and respiratory protection if working with paints or rust dust. Select a rotational speed compatible with steel wire filaments, avoid side-loading the shank, and replace the brush when filaments are worn or bent to maintain consistent performance.

## FAQ

### How much does the UN wire cup brush SZ DT 25 ST cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 76 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 17.07.2026 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 UN 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 UN 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/11957912/67403119_large.webp