# Abrasive Bristle Brush Disc 3M K120 115×22 mm for Surface Finishing

**URL:** https://aio.lv/en/product--3m-7100138289--10659099
**Data updated:** 2026-02-12 22:02 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** 3M
**Manufacturer code:** 7100138289
**EAN:** 2008190023715
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 47.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3m-7100138289--10659099

## 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

Abrasive bristle brush disc 3M K120, 115×22 mm, designed for surface finishing and light deburring. The disc uses K120 grit bristles for consistent material removal and blending on metal, wood, and composites. Suitable for handheld angle grinders or compatible backing pads, it provides uniform finish, reduces risk of gouging, and is useful for edge blending, cleaning welds, and preparing surfaces prior to coating.

## Long description

The Abrasive Bristle Brush Disc 3M K120 115×22 mm for Surface Finishing is a powered abrasive accessory designed for controlled material removal, edge blending and surface preparation. The disc features K120 grit abrasive bristles arranged radially on a 115 mm diameter body with a 22 mm bore suited to common angle grinder spindles or compatible backing pads. It is intended for light deburring, cleaning welds, removing rust or paint, and producing a uniform finish on metal, wood and composite substrates without aggressive gouging.
Advantages
The K120 abrasive bristles provide consistent, fine-cut performance that balances material removal and surface blending. The flexible bristle construction allows the disc to conform to contours and edges, reducing the likelihood of localized gouging while maintaining access to tight areas. The 115×22 mm size offers a compact working profile for handheld angle grinders and small backing pads, and the open bristle design helps clear debris for longer effective life.
Suitable for
Light deburring of stamped or machined parts
Cleaning and blending weld seams
Feathering rust or old paint prior to repainting
Surface finishing on thin or contoured metal and composite panels
Preparing substrates before coating or adhesive bonding
Key specifications
Abrasive grit: K120 (fine)
Diameter: 115 mm
Bore diameter: 22 mm
Design: Radial abrasive bristle brush disc
Compatible tools: Handheld angle grinders or backing pads with matching arbor
Suitable materials: Metal, wood, composites
How to use
Mount the disc on a compatible angle grinder or backing pad ensuring the 22 mm bore and spindle match and that the tool is disconnected from power while fitting. Start the tool at low speed, then increase to the recommended operating speed for the disc and the tool. Hold the grinder with steady, even pressure and move the disc across the workpiece with light overlapping passes. For best results, maintain consistent motion to avoid concentrating heat or removing too much material in one spot. Replace the disc if bristles wear unevenly or performance declines.
Usage recommendations
Use appropriate personal protective equipment including eye protection, hearing protection and gloves. Test on a scrap area to verify finish and material removal rate before working on the final part. Avoid excessive force and prolonged dwell in one area to prevent heat buildup and substrate distortion.

## FAQ

### How much does the Bristle Brush Disc 3M K120 115×22 mm cost, and is it available for purchase?

The price is 56.99 € (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/10659099/59876783_large.webp