Bosch PRO GWS 18V-11 PS Brushless Cordless Angle Grinder 18V (Bare Tool Only)
HIGHLIGHTS: The Bosch Professional GWS 18V-11 PS Small Angle Grinder 18V (Bare Tool) is a high-performance cordless grinder designed for powerful cutting, grinding, and metal fabrication applications. Engineered for professional tradesmen,...
Buy this tool and get the 3.0Ah Starter Kit for only ₱2,800 (valued at ₱4,875). Click below for details.
Select billease during checkout.
Frequently Bought Together
Power up this tool for less! Add the Bosch GBA 18V 4.0Ah Battery (battery only) for just ₱2,975.00 — the perfect sweet spot for lightweight comfort and serious 18V power.
HIGHLIGHTS:
The Bosch Professional GWS 18V-11 PS Small Angle Grinder 18V (Bare Tool) is a high-performance cordless grinder designed for powerful cutting, grinding, and metal fabrication applications. Engineered for professional tradesmen, this compact yet robust angle grinder delivers corded-level performance with enhanced safety, control, and mobility on demanding jobsites.
Powered by Bosch’s advanced brushless motor technology, the GWS 18V-11 PS provides performance equivalent to an approximately 1,100W corded grinder while maximizing runtime and tool durability. Its compact ergonomic grip and lightweight design allow improved handling and reduced fatigue during prolonged operation.
The grinder features an integrated PROtection switch (PS) that instantly shuts the tool off when released, significantly improving operator safety. Additional safety systems including KickBack Control, Drop Control, and intelligent braking technology provide enhanced user protection during aggressive cutting and grinding tasks.
Designed for versatility, the tool is suitable for cutting and grinding metal, steel, rebar, tiles, and masonry materials. As a bare tool configuration, batteries and charger are sold separately, making it ideal for users already invested in the Bosch Professional 18V platform.
FEATURES:
- Brushless Motor Technology delivers high efficiency, longer runtime, and extended tool life
- Corded-Level Performance comparable to an 1,100W corded angle grinder
- PROtection Switch (PS) automatically shuts off the tool when released for increased safety
- KickBack Control reduces risk during sudden tool jams or binding
- Drop Control Function helps stop the tool after accidental drops
- Fast Brake System quickly stops the wheel for improved user protection
- Compact Ergonomic Grip improves comfort and handling during prolonged use
- Tool-Free Guard Adjustment allows fast and convenient guard positioning
- Heavy-Duty Construction built for professional cutting and grinding applications
- 18V Cordless Mobility provides flexibility for on-site work without power cords
- Ideal for Metal and Masonry Applications including cutting, grinding, and surface preparation
Ideal for professionals requiring a compact, powerful, and safety-focused cordless angle grinder for fabrication, construction, installation, and metalworking applications.
| Brand | Bosch Professional |
| Model | GWS 18V-11 PS |
| Product Type | Cordless Small Angle Grinder |
| Battery Voltage | 18 V |
| No-Load Speed | 9,000 rpm |
| Grinding Disc Diameter | 125 mm |
| Spindle Thread | M14 |
| Motor Type | Brushless |
| Switch Type | PROtection Switch (PS) |
| Safety Features | KickBack Control, Drop Control, Fast Brake |
| Weight (Without Battery) | 2.1 kg |
| Tool Configuration | Bare Tool (Battery & Charger Sold Separately) |
| Application | Metal Cutting, Grinding, Surface Preparation & Masonry Work |
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.
Instruction manual | GWS18V-11PS (PDF 18.7 MB)
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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