Name: Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm
Brand: Bosch Professional
SKU: 0601372100
Availability: InStock

Compare prices

Sort by:

New

£5.95

£132.95

+ £5.95 delivery

View deal

New

£5.95

£144.95

+ £5.95 delivery

View deal

Affiliate link

Report an error

Description

The GEX 12V-125 is a Bosch Professional 12v cordless random orbit sander which is powered by 12v lithium ion batteries from the Bosch Professional (Blue) range. Its outstanding balance and ergonomic palm rest provide great control, and its lean and compact design means it can easily get into tight spaces. The GEX 12V-125 is suitable for basic sanding, sanding in between coats, lacquer removal, and finishing surfaces. It can be used on wood, veneer, lacquer, and filler, as well as mineral and acrylic. It is compatible with the Bosch Click & Clean dust extraction system. Other benefits of the GEX 12V-125 include a brushless motor, speed selection, battery status indicator, and a 125mm sanding pad fitted with a hook-and-loop system for fastening sanding sheets. Specifications • Battery Voltage: 12v • Battery Type: Bosch Professional Lithium Ion • Sanding Pad Diameter: 125 mm • No-load Speed: 6,000 – 10,000 rpm • Orbital Stroke Rate: 12,000 – 20,000 opm • Orbit Diameter: 2.5 mm • Eccentricity: 1.25 mm • Sanding Disc Attachment: Hook-and-loop fastening • Tool Dimensions (width): 153 mm • Tool Dimensions (length): 194 mm • Tool Dimensions (height): 108 mm • Weight (excluding battery): 0.8 kg Features and Benefits • Cordless random orbital sander powered by a Bosch Professional 12v battery • Also compatible with the older 10.8v li-ion batteries • Ergonomic handling thanks to compact design and low weight • Brushless motor • Variable speed • Constant speed circuit maintains consistent performance under load • Hook and Loop sanding pad • Soft start • Compatible with 125mm sanding discs Contents • GEX 12V-125 12v Cordless Random Orbital Sander • C430, Expert for Wood and Paint 120G Sanding Disc • Dust Bag • L-BOXX 136 Carry Case • No Battery • No Charger

Full specifications

Marque	Bosch Professional
Référence fabricant	0601372100
EAN	4059952539461

The Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm in its market context in 2026

When it comes to Meuleuses & ponceuses, the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm by Bosch Professional is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

Bosch Professional: what this model offers

What buyers remember about the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Bosch Professional on the Meuleuses & ponceuses segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Bosch GWS 18V-7 125 18v Cordless Brushless Angle Grinder 125mm from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm from other products in the Meuleuses & ponceuses category comes down to a few concrete points: the build quality typical of Bosch Professional, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Bosch GWS 7-115 Angle Grinder 115mm if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Bosch Professional generally offers a well-structured after-sales network for the Meuleuses & ponceuses category. You will find complementary products in our Drills & Screwdrivers section.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 300 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	300 £ to 700 £	Regular daily use	Good value for money, solid performance
High-end	Over 700 £	Demanding users	The best of the category, all advanced features

Comparing prices before buying the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 2 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm

Is there a refurbished version of the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm?

Refurbished versions of the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm drop during the year?

Prices for the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Meuleuses & ponceuses category.

Is delivery free for the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm at all retailers?

Free delivery is not guaranteed for the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm worth its price in 2026?

In 2026, the Bosch GEX 12V-125 12v Cordless Brushless Random Orbital Disc Sander 125mm is listed from £138.9 at our partner retailers. This price is consistent with the positioning of Bosch Professional in the Meuleuses & ponceuses category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.