Bosch PRO GSH 5 MX SDS MAX Demolition Hammer / Chipping Gun (1,100W)
HIGHLIGHTS: The Bosch Professional PRO GSH 5 MX SDS Max Demolition Hammer (1,100W) is a high-efficiency, professional-grade demolition hammer engineered to finish heavy-duty demolition tasks fast. Powered by a 1,100W motor...

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HIGHLIGHTS:
The Bosch Professional PRO GSH 5 MX SDS Max Demolition Hammer (1,100W) is a high-efficiency, professional-grade demolition hammer engineered to finish heavy-duty demolition tasks fast. Powered by a 1,100W motor and driven by an innovative 7.8 J impact system with a large hammer pipe and robust mechanism structure, it delivers a consistently high impact rate of 2,610–3,190 bpm — providing the power and speed required for demolishing concrete blocks, bricks, and tiles on demanding construction job sites.
Maximum operator control is achieved through the one-handed vario-lock system, which allows the chisel bit to be locked into any of 12 positions without using a second hand — enabling fast, precise chisel angle adjustment for multiple applications without interrupting workflow. The compact, ergonomic design with a soft-grip handle keeps the tool comfortable to use during extended demolition work, while the impact mechanism's low-vibration damping ring system significantly reduces vibration transmission to the operator for less fatigue over long periods of use.
Long-term tool durability is addressed through a leak-resistant grease sealing ring and dust-proof cap — protecting the internal mechanism from the dust and debris contamination that is unavoidable in demolition environments. The SDS max tool holder ensures compatibility with the full range of SDS max chisels and demolition accessories. The kit is supplied in a carrying case complete with an auxiliary handle and a 280mm pointed chisel.
FEATURES:
- 7.8 J Impact Energy – Innovative high-efficiency impact system with large hammer pipe for fast completion of heavy-duty demolition tasks.
- 2,610–3,190 bpm Impact Rate – Consistently high impact rate delivered by a robust mechanical system for sustained demolition performance.
- One-Handed Vario-Lock with 12 Chisel Positions – Allows fast, one-handed chisel bit repositioning into any of 12 locked positions for maximum control and versatility across multiple applications.
- Low-Vibration Damping Ring System – Integrated impact mechanism vibration damping reduces operator fatigue during extended demolition work.
- Soft-Grip Ergonomic Handle – Compact ergonomic design with soft-grip handle provides high working comfort during prolonged use.
- Leak-Resistant Grease Sealing Ring – Protects the internal mechanism from grease leakage for enhanced long-term reliability.
- Dust-Proof Cap – Shields internal components from dust and debris ingress in demolition environments for extended tool service life.
- SDS Max Tool Holder – Compatible with the full range of SDS max chisels and demolition accessories.
- 1,100W Rated Input Power – Powerful motor for sustained high-output demolition performance.
APPLICATIONS:
- Demolishing concrete blocks and reinforced concrete structures
- Breaking and removing brickwork and masonry
- Tile and floor covering removal
- General heavy-duty chiselling and demolition work
WHAT'S IN THE BOX:
- 1 x Bosch Professional PRO GSH5MX Demolition Hammer
- 1 x Auxiliary Handle (Order No. 1 602 025 09C)
- 1 x Pointed Chisel SDS Max 280mm (Order No. 1 618 600 029)
- 1 x Carrying Case
| Brand | Bosch Professional |
| Model | PRO GSH5MX |
| Order Number | 0 611 338 9K1 |
| Part Number | 3611C389K0 |
| Product Type | SDS Max Demolition Hammer |
| Rated Input Power | 1,100W |
| Impact Energy | 7.8 J |
| Impact Rate at Rated Speed | 2,610–3,190 bpm |
| Tool Holder | SDS Max |
| Vario-Lock Positions | 12 |
| Vibration Emission Value (ah) — Chiselling in Concrete | 14.7 m/s² |
| Uncertainty K | 1.5 m/s² |
| Weight | 5.7 kg |

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:
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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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