---
product_id: 322266390
title: "Bosch Professional 12V System GEX 12V-125 Cordless Random Orbit Sander (incl. Sanding disc (125 mm), 1x Sanding Paper, dust Bag, Without Rechargeable Batteries and Charger)"
brand: "bosch"
price: "$U19634"
currency: UYU
in_stock: false
reviews_count: 8
url: https://www.desertcart.uy/products/322266390-bosch-professional-12v-system-gex-12v-125-cordless-random-orbit
store_origin: UY
region: Uruguay
---

# 12V brushless power 2.5 mm orbit for swirl-free finish 125 mm sanding disc size Bosch Professional 12V System GEX 12V-125 Cordless Random Orbit Sander (incl. Sanding disc (125 mm), 1x Sanding Paper, dust Bag, Without Rechargeable Batteries and Charger)

**Brand:** bosch
**Price:** $U19634
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Sand smarter, not harder — power and precision in the palm of your hand!

## Quick Answers

- **What is this?** Bosch Professional 12V System GEX 12V-125 Cordless Random Orbit Sander (incl. Sanding disc (125 mm), 1x Sanding Paper, dust Bag, Without Rechargeable Batteries and Charger) by bosch
- **How much does it cost?** $U19634 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/322266390-bosch-professional-12v-system-gex-12v-125-cordless-random-orbit)

## Best For

- bosch enthusiasts

## Why This Product

- Trusted bosch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Speed on Demand:** Adjustable speed preselection ensures perfect results on wood, lacquer, fillers, and more.
- • **Compact Powerhouse:** Cordless 12V brushless motor delivers professional-grade sanding anywhere, anytime.
- • **Dust-Free Workspace:** Integrated dust bag and Click & Clean compatibility keep your environment spotless and healthy.
- • **Ergonomic Precision:** Slim design with ultra-ergonomic palm rest and rubberized grip for fatigue-free control.
- • **Ultimate Portability:** Lightweight (0.8 kg) and cordless freedom lets you conquer tight spaces and on-the-go projects.

## Overview

The Bosch Professional 12V System GEX 12V-125 is a compact, cordless random orbit sander featuring a powerful brushless motor, 125 mm sanding disc, and 2.5 mm orbit diameter for swirl-free finishes. Designed for professionals and serious DIYers, it offers ergonomic handling, adjustable speed, and an integrated dust collection system. Compatible with Bosch’s 12V battery ecosystem, it delivers portability and precision for wood, lacquer, fillers, and more, making it ideal for tight spaces and detailed sanding tasks.

## Description

From the manufacturer The Bosch Professional 12V System The Professional 12V System combines impressive performance with compact dimensions and minimal weight in order to make even the toughest tasks easier – with professional tools, our most powerful batteries yet and our fastest charging solutions. Bosch Professional random orbit sander GEX 12V-125 The cordless GEX 12V-125 Professional is intended for basic sanding, intermediate sanding, lacquer removal, and finishing surfaces. It is suitable for wood, veneer, lacquer and fillers, as well as mineral and acrylic. It is compatible with the Professional 12V System as well as the Bosch Professional Click & Clean system. Ergonomic Compact Practical and user-friendly Outstanding balance close to the workpiece and the ultra-ergonomic palm rest and grip ensure optimum tool control The slim and compact design makes sanding in confined spaces easier. Easy handling thanks to intuitive operating concept. Speed preselection Best work results with speed preselection for applications requiring material-specific speed Brushless motor Longer motor life – longer running time – more power thanks to brushless motor. 12V system It is compatible with all Bosch Professional 12 V and 10.8 V batteries and chargers. Disc diameter Disc diameter: 125 mm Technical details Battery voltage: 12 V No-load speed [min-1]: 6000–10,000 Orbit diameter: 2.5 mm Weight (without rechargeable battery): 0.8 kg When starting to operate my random orbit sander, the sanding pad does not rotate evenly. What causes this? The sanding pad is not rotated evenly by a gearbox, but oscillates freely around an axle. If it is held, for instance, it will no longer rotate freely. If it is used as intended, the function is not impaired. When starting to operate my random orbit sander, the sanding pad does not rotate evenly. What causes this? The sanding pad is not rotated evenly by a gearbox, but oscillates freely around an axle. If it is held, for instance, it will no longer rotate freely. If it is used as intended, the function is not impaired. What applications is the GEX 12V-125 suitable for? This cordless random orbit sander is intended for basic sanding, in-between sanding, lacquer removal, and finishing surfaces. It is applicable on wood, veneer, lacquer, and filler, as well as mineral and acrylic. What applications is the GEX 12V-125 suitable for? This cordless random orbit sander is intended for basic sanding, in-between sanding, lacquer removal, and finishing surfaces. It is applicable on wood, veneer, lacquer, and filler, as well as mineral and acrylic. Which abrasive disc can I use? Any sanding paper or net with a diameter of 125 mm can be used. In order to optimise the adhesion between net sanding materials and the sanding pad, we recommend using an intermediate sanding pad. Which abrasive disc can I use? Any sanding paper or net with a diameter of 125 mm can be used. In order to optimise the adhesion between net sanding materials and the sanding pad, we recommend using an intermediate sanding pad.

Review: Compact and powerful. - As a professional, I rely heavily on precision and efficiency in my tools, and the Bosch Professional 12V System GEX 12V-125 Cordless Random Orbit Sander delivers on both fronts. Portability is a game-changer with this sander. Being cordless means I can take it anywhere without worrying about power outlets or tangled cords. Whether I'm working in a tight space or outdoors, the freedom of movement offered by the cordless design is invaluable. Despite its compact size, this sander packs a punch. The 12V battery provides ample power for smooth and consistent sanding, even on tougher materials. The random orbit action ensures a swirl-free finish, saving me time and effort in sanding and refining surfaces. Ergonomics are another highlight of this tool. The slim, ergonomic design fits comfortably in hand, reducing fatigue during extended use. The rubberized grip provides excellent control, allowing me to maneuver the sander with precision and accuracy. One of the standout features of the GEX 12V-125 is its dust collection system. The integrated microfilter dust canister effectively captures dust particles, keeping the work area clean and minimizing airborne particles. This not only improves the quality of the finish but also promotes a healthier working environment. Durability is crucial for professional-grade tools, and Bosch doesn't disappoint in this regard. The build quality is robust, with high-quality materials that can withstand the rigors of daily use in a workshop or job site environment. Overall, the Bosch Professional 12V System GEX 12V-125 Cordless Random Orbit Sander is a reliable and versatile tool that has become an essential part of my toolkit. Its combination of portability, power, precision, and durability makes it a standout choice for any professional or DIY enthusiast in need of a top-notch cordless sander. Obviously, when comes to work that involves larger are, this little tool will struggle, but for us it delivers without a failure and we do have number of these 12V power tools and use them on daily basis. I would definitely recommend for either professional or DIY enthusiast.
Review: Compact, Powerful, and Surprisingly Quiet – Perfect for Detail Work! - The Bosch GEX 12V-125 is hands down one of the best sanders I’ve ever used. I was skeptical about how much power a 12V tool could deliver, but this little machine seriously impressed me. It’s compact, lightweight, and incredibly easy to handle—perfect for working in tight spots or for extended use without fatigue. Despite its size, it delivers smooth and consistent sanding performance. Dust collection is also very effective when paired with a vacuum, keeping the workspace clean. I love how quiet it is compared to larger models—it doesn’t feel like I’m waking up the neighborhood every time I use it. Battery life is solid, and with a spare 12V battery, I can get through most of my projects without interruption. If you're already in the Bosch 12V ecosystem, this is a no-brainer. Excellent build quality, great ergonomics, and ideal for woodworking, refinishing furniture, or any precision sanding work. Highly recommended for both DIYers and pros!

## Features

- Outstanding balance close to the workpiece and supreme ergonomics of palm rest and grip ensure optimal tool control
- Lean and compact design makes sanding in tight spaces easy
- Easy operation thanks to intuitive operating concept
- Compact random orbit sander for always-on-the-go professionals
- Lieferumfang: Sanding pad (125 mm) (2 608 000 714);1 x sanding sheet C430, Expert for Wood + Paint, 120 (available separately as set of 5: 2 608 605 643);Dust bag (2 608 000 715)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093V1MQXL |
| Battery Description | 18 volt lithium-ion |
| Best Sellers Rank | 168,822 in DIY & Tools ( See Top 100 in DIY & Tools ) 142 in Random-orbit Sanders |
| Brand | Bosch |
| Customer Reviews | 4.5 out of 5 stars 877 Reviews |
| Global Trade Identification Number | 04059952539478 |
| Grit Rating | 36 |
| Grit Type | Coarse |
| Grit number | 36 |
| Grit type | Coarse |
| Included Components | GEX 12V-125, sanding disc (125 mm), 1x C430 sanding paper, Expert for Wood + Paint, 120 (also separately available as a five-piece set: 2 608 605 643), dust bag, in cardboard box |
| Item Dimensions L x W x H | 19.4L x 15.3W x 10.8H centimetres |
| Item Type Name | GEX 12V-125 |
| Item Weight | 0.79 Kilograms |
| Manufacturer | Bosch Professional |
| Manufacturer Warranty Description | 24 months. |
| Maximum Rotational Speed | 12000 RPM |
| Model Number | 0601372101 |
| Power source | Battery Powered |
| Product dimensions | 19.4L x 15.3W x 10.8H centimetres |
| Unit Count | 4.0 Count |
| Voltage | 18 Volts |

## Product Details

- **Brand:** Bosch
- **Grit type:** Coarse
- **Power source:** Battery Powered
- **Product dimensions:** 19.4L x 15.3W x 10.8H centimetres
- **Voltage:** 18 Volts

## Images

![Bosch Professional 12V System GEX 12V-125 Cordless Random Orbit Sander (incl. Sanding disc (125 mm), 1x Sanding Paper, dust Bag, Without Rechargeable Batteries and Charger) - Image 1](https://m.media-amazon.com/images/I/51pOxfB8LbL.jpg)

## Questions & Answers

**Q: When starting to operate my random orbit sander, the sanding pad does not rotate evenly. What causes this?**
A: The sanding pad is not rotated evenly by a gearbox, but oscillates freely around an axle. If it is held, for instance, it will no longer rotate freely. If it is used as intended, the function is not impaired.

**Q: What applications is the GEX 12V-125 suitable for?**
A: This cordless random orbit sander is intended for basic sanding, in-between sanding, lacquer removal, and finishing surfaces. It is applicable on wood, veneer, lacquer, and filler, as well as mineral and acrylic.

**Q: Which abrasive disc can I use?**
A: Any sanding paper or net with a diameter of 125 mm can be used. In order to optimise the adhesion between net sanding materials and the sanding pad, we recommend using an intermediate sanding pad.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Compact and powerful.
*by M***X on 25 March 2024*

As a professional, I rely heavily on precision and efficiency in my tools, and the Bosch Professional 12V System GEX 12V-125 Cordless Random Orbit Sander delivers on both fronts. Portability is a game-changer with this sander. Being cordless means I can take it anywhere without worrying about power outlets or tangled cords. Whether I'm working in a tight space or outdoors, the freedom of movement offered by the cordless design is invaluable. Despite its compact size, this sander packs a punch. The 12V battery provides ample power for smooth and consistent sanding, even on tougher materials. The random orbit action ensures a swirl-free finish, saving me time and effort in sanding and refining surfaces. Ergonomics are another highlight of this tool. The slim, ergonomic design fits comfortably in hand, reducing fatigue during extended use. The rubberized grip provides excellent control, allowing me to maneuver the sander with precision and accuracy. One of the standout features of the GEX 12V-125 is its dust collection system. The integrated microfilter dust canister effectively captures dust particles, keeping the work area clean and minimizing airborne particles. This not only improves the quality of the finish but also promotes a healthier working environment. Durability is crucial for professional-grade tools, and Bosch doesn't disappoint in this regard. The build quality is robust, with high-quality materials that can withstand the rigors of daily use in a workshop or job site environment. Overall, the Bosch Professional 12V System GEX 12V-125 Cordless Random Orbit Sander is a reliable and versatile tool that has become an essential part of my toolkit. Its combination of portability, power, precision, and durability makes it a standout choice for any professional or DIY enthusiast in need of a top-notch cordless sander. Obviously, when comes to work that involves larger are, this little tool will struggle, but for us it delivers without a failure and we do have number of these 12V power tools and use them on daily basis. I would definitely recommend for either professional or DIY enthusiast.

### ⭐⭐⭐⭐⭐ Compact, Powerful, and Surprisingly Quiet – Perfect for Detail Work!
*by D***K on 8 June 2025*

The Bosch GEX 12V-125 is hands down one of the best sanders I’ve ever used. I was skeptical about how much power a 12V tool could deliver, but this little machine seriously impressed me. It’s compact, lightweight, and incredibly easy to handle—perfect for working in tight spots or for extended use without fatigue. Despite its size, it delivers smooth and consistent sanding performance. Dust collection is also very effective when paired with a vacuum, keeping the workspace clean. I love how quiet it is compared to larger models—it doesn’t feel like I’m waking up the neighborhood every time I use it. Battery life is solid, and with a spare 12V battery, I can get through most of my projects without interruption. If you're already in the Bosch 12V ecosystem, this is a no-brainer. Excellent build quality, great ergonomics, and ideal for woodworking, refinishing furniture, or any precision sanding work. Highly recommended for both DIYers and pros!

### ⭐⭐⭐⭐⭐ Great add to my Bosch 12v tool set
*by D***R on 3 April 2024*

Great add to my Bosch 12v tool set, good quality and easy to use

## Frequently Bought Together

- Bosch Professional 12V System GEX 12V-125 Battery Powered Eccentric Sander (Plate Diameter 125mm, Dust Bag, No Battery, Boxed)
- Bosch Professional 12V System GWS 12V-76 cordless angle grinder (three cutting discs, disc diameter: 76 mm, excluding batteries and charger, in carton)
- Bosch 06014A0000 10.8 V Cordless Li-Ion Torch

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-10*