# Angle Grinder Aerotec ST 125, 125 mm disc, pneumatic, 12,000 min⁻¹ (model 2009543)

**URL:** https://aio.lv/en/product--aerotec-2009543--3925010
**Data updated:** 2026-01-06 11:13 (EET)
**Category:** Grinding & Sanding Machines
**Manufacturer:** Aerotec
**Manufacturer code:** 2009543
**EAN:** 4260135771800
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 66.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aerotec-2009543--3925010

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Pneumatic angle grinder Aerotec ST 125 with a 125 mm disc diameter and a no-load speed of 12,000 min⁻¹ (model 2009543). Designed for cutting, grinding and surface preparation on metal and other materials, it delivers high speed for efficient material removal. Suitable for workshop and industrial use where compressed air tools are preferred; compact design aids accessibility in tight spaces.

## Long description

Aerotec ST 125 pneumatic angle grinder with a 125 mm disc and a no-load speed of 12,000 min⁻¹ (model 2009543) is designed for cutting, grinding and surface preparation on metal and other materials. The compact pneumatic design provides high rotational speed for efficient material removal and improves accessibility in confined spaces, making it suitable for workshop and industrial environments where compressed air tools are used.
Advantages
The Aerotec ST 125 delivers high no-load speed for fast material removal and consistent performance under load. Its pneumatic drive offers a favorable power-to-weight ratio and reduced electrical hazards compared with electric grinders. The compact form factor improves maneuverability in tight areas, and the 125 mm disc size is a common dimension for versatile cutting and grinding tasks.
Suitable for
 Cutting metal sheets and profiles
 Grinding welds and removing rust
 Surface preparation before painting or coating
 Workshop and industrial compressed-air tool applications
Key specifications
 Model: Aerotec ST 125 (2009543)
 Disc diameter: 125 mm
 No-load speed: 12,000 min⁻¹
 Drive type: Pneumatic (compressed air)
 Brand: Aerotec
 EAN: 4260135771800
How to use
Connect the angle grinder to a suitable compressed air supply following the manufacturer's pressure and flow recommendations for pneumatic tools. Fit a compatible 125 mm disc rated for the intended task, secure the guard and any auxiliary handle, and verify proper mounting before starting. Hold the tool firmly, engage the throttle smoothly, and move the disc across the workpiece with controlled pressure. Allow the tool to reach full speed before contacting the material and avoid excessive lateral force on the disc.
Usage recommendations
Use appropriate personal protective equipment including eye protection, hearing protection and gloves. Select discs rated for 125 mm and suitable for the material and operation (cutting, grinding or surface preparation). Ensure the compressed air supply is dry and filtered, use a pressure regulator and an in-line lubricator if recommended, and inspect discs and the tool before each use for damage.

## FAQ

### How much does the Angle Grinder Aerotec ST 125 — 125 mm, pneumatic cost, and is it available for purchase?

The price is 79.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 23.07.2026 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 Aerotec 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 Aerotec 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/3925010/47654436_large.webp