Bosch PRO GEX 18V-150-3 Brushless Cordless Random Orbit Sander 18V (Bare Tool Only)
HIGHLIGHTS: The Bosch GEX 18V-150-3 Cordless Random Orbit Sander 18V (Bare Tool) is a professional-grade cordless finishing sander engineered for high-efficiency material removal, precision sanding, and superior ergonomic control. Designed for...

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HIGHLIGHTS:
The Bosch GEX 18V-150-3 Cordless Random Orbit Sander 18V (Bare Tool) is a professional-grade cordless finishing sander engineered for high-efficiency material removal, precision sanding, and superior ergonomic control. Designed for demanding woodworking, refinishing, and surface preparation applications, this compact random orbit sander delivers outstanding performance with reduced operator fatigue.
Powered by the Bosch Professional 18V System, the GEX 18V-150-3 features a high-performance brushless motor combined with a 3 mm orbit diameter for fast and efficient sanding results. Its optimized grip position close to the work surface provides exceptional control and balance in various sanding positions, whether operated single-handed or two-handed.
The tool incorporates an advanced dust management system with integrated Venturi Air Channels and an innovative Click & Clean dust box interface, helping minimize airborne dust while maintaining cleaner working conditions. The intuitive HMI control interface allows easy speed adjustment and operational monitoring for improved user convenience.
As a bare tool configuration, batteries and charger are sold separately, making it ideal for professionals already using the Bosch Professional 18V cordless platform.
FEATURES:
- Brushless Motor Technology delivers efficient sanding performance and extended tool lifespan
- 3 mm Orbit Diameter provides fast material removal with smooth finishing results
- Excellent Ergonomics with compact tool height and optimized grip position for superior control
- 150 mm Sanding Pad ideal for larger sanding surfaces and increased productivity
- Integrated Venturi Air Channels improve dust extraction efficiency
- Click & Clean Dust Box System helps maintain cleaner work environments
- HMI User Interface enables intuitive speed adjustment and operational control
- Variable Speed Control adapts sanding performance for different materials and applications
- Low Vibration Design reduces fatigue during extended operation
- Professional 18V System Compatibility works with Bosch Professional 18V batteries and chargers
- Ideal for Fine and Intermediate Sanding on wood, paint, lacquer, and finished surfaces
Ideal for professionals requiring a compact, high-performance, and low-fatigue cordless random orbit sander for woodworking, refinishing, paint removal, and finishing applications.
| Brand | Bosch Professional |
| Model | GEX 18V-150-3 |
| Product Type | Cordless Random Orbit Sander |
| Battery Voltage | 18 V |
| Sanding Pad Diameter | 150 mm |
| No-Load Speed | 5,000 – 10,000 rpm |
| Orbital Stroke Rate | 10,000 – 20,000 opm |
| Eccentricity | 1.5 mm |
| Orbit Diameter | 3 mm |
| Motor Type | Brushless |
| Dust Extraction | Click & Clean Dust Box / Vacuum Compatible |
| Weight (Without Battery) | 1.2 kg |
| Weight (With Battery) | 1.9 kg |
| Tool Configuration | Bare Tool (Battery & Charger Sold Separately) |
| Application | Wood, Paint, Lacquer, Surface Preparation & Fine Sanding |
Bosch Professional 18V Free Battery Promo

Get a Free 18V 4.0Ah Battery Worth P5,590!
Power up your job site for free! When you shop at Gigatools, you can claim a FREE GBA 18V 4.0Ah Battery Pack with every qualifying purchase of Bosch Professional 18V Cordless Tools. This heavy-duty battery, valued at P5,590, ensures your tools run longer and harder, giving you the efficiency you need for professional work.
Promotion Details:
- The Offer: Receive one (1) Free GBA 18V 4.0Ah Battery Pack for every P14,000 worth of Bosch Professional 18V Cordless Tools purchased in a single transaction.
-
Stackable Rewards: The offer applies to increments!
Example: Purchase Php 28,000 worth of tools = Get 2 Free Batteries. - Eligible Items: Bosch Professional 18V Cordless Tools (Solo units or Kits).
- Promo Period: February 15, 2026 to September 30, 2026.
Why Upgrade to Bosch 18V?
The Bosch Professional 18V System combines ultimate performance with compact dimensions and minimal weight to make your toughest jobs easier. The GBA 18V 4.0Ah battery included in this promo features advanced CoolPack technology for longer lifetime and runtime, ensuring you don't run out of power when it matters most.
Terms & Conditions:
- Valid for single-receipt transactions only.
- Exclusion: Standalone purchases of Batteries and Chargers do not count toward the Php 14,000 threshold.
- The free item is non-transferable and not convertible to cash.
- Promo runs from February 15 - September 30, 2026.
- Per DTI Fair Trade Permit No. FTEB-249146 Series of 2026.
Visit Gigatools today to maximize your investment. Don't miss this chance to expand your battery lineup for free while upgrading your 18V tool arsenal!
Bosch 18V System Promotion

Get a 3.0Ah Battery + Charger for Only ₱2,800!
Looking to power up your toolkit with Bosch’s reliable 18V system? Now’s the perfect time to grab an incredible deal! For a limited time, when you purchase any Bosch 18V bare tool, you can get a starter kit—including a GBA 18V 3.0 Ah battery and a GAL 18V-40 charger—for only ₱2,800 (originally priced at ₱4,875). That’s a fantastic saving for professional-grade power tools designed to get the job done.
Promotion Details:
- Offer: GBA 18V 3.0 Ah battery + GAL 18V-40 charger for just ₱2,800.
- Original Price: ₱4,875.
- How to Avail: Include the 3.0Ah Starter Kit along with a participating 18V bare tool in your cart to take advantage of the discounted price.
- Promo Period: Valid until December 31, 2025.
Why Choose Bosch 18V System?
Bosch’s 18V system offers a wide range of cordless tools, from drills and saws to grinders and more, all powered by a single battery platform. The GBA 18V 3.0 Ah battery delivers long-lasting performance, while the GAL 18V-40 charger ensures quick and efficient recharging, keeping you ready for any project.
Terms & Conditions:
- Offer is subject to stock availability.
- Promo runs until December 31, 2025, or while supplies last.
- DTI Fair Trade Permit No. FTEB-210203 Series of 2025.
Don’t miss out on this exclusive offer to enhance your Bosch 18V collection at an unbeatable price!

Warranty Coverage for BOSCH Tools
- All BOSCH Professional Power Tools (including batteries and chargers) and BOSCH Measuring Tools purchased from GIGATOOLS are entitled to a 1-year warranty period from the date of purchase, covering parts and labor.
- BOSCH Home and Garden Tools (e.g., Aquatak range, DIY, and tools with green-colored body) purchased from GIGATOOLS are entitled to a 6-month warranty period from the date of purchase, covering parts and labor.
Register your product at Bosch BeConnected to ensure eligibility. Terms and conditions apply.
Free Pickup and Delivery Service
As an authorized BOSCH dealer, GIGATOOLS offers access to BOSCH’s free pickup and delivery service for warranty and repair of your power tools at selected Authorized Service Centers (ASCs) in the Philippines.* Ensure your BOSCH tools are backed by this reliable service by purchasing from GIGATOOLS. Here’s how it works:
-
Step 1: Contact the Authorized Service Center
Find the nearest Authorized Service Center (ASC) from the list HERE to schedule a pickup. -
Step 2: Prepare Your Tool for Pickup
Package your tool securely, including proof of purchase from GIGATOOLS, a note detailing the fault, and your full name, company name (if applicable), phone number, and complete address. The ASC will arrange a courier to collect the tool on the next working day. -
Step 3: Pay Any Applicable Charges
For non-warranty tools, the ASC will provide a cost estimate for labor, parts, or other charges. Payment must be made (via bank deposit, e-wallet, etc.) before repairs are completed for non-warranty items. -
Step 4: Receive Your Repaired Tool
Once repairs are done, the ASC will schedule delivery of your tool via courier. You’ll receive a checklist and/or photo of the items upon return.
Important Notes:
- *Free pickup and delivery are available for a single delivery only. If items are not received and require redelivery, additional charges may apply.
- For warranty tools purchased from GIGATOOLS, repairs are free if covered. For non-warranty tools, the ASC will confirm costs and payment methods.
- Available at selected BOSCH Authorized Service Centers only.
- Per DTI Fair Trade Permit No. FTEB-210201 Series of 2025.
Contact BOSCH Philippines
Website: https://www.bosch-pt.com.ph
Read: Warranty Terms & Conditions
BOSCH: Reliable Service for Your Power Tools. Only with GIGATOOLS.
Only on-stock items are available for same day delivery. To avail of this service, please book before 4pm.
Estimated delivery date is 1 to 3 weeks, the duration depends on how far away you are from Manila.
To find out if there are APCargo or Jades Cargo branches near your address or simply to know more about this option, kindly chat with us over at Facebook Messenger or Viber.
You may discuss this option via our Facebook Messenger or Viber for details.
Tel: (02) 7917 7186
Mobile: 0917 587 7077
Email: info@gigatools.ph
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Viber: Chat Now