Bosch GBH 4-32 DFR Heavy Duty Rotary Hammer with SDS-plus 32mm 900W
HIGHLIGHTS: Wide range of applications in chiselling and drilling work and when working with a core cutter Drills up to 30% faster (25 mm diameter) than other tools in its class...

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HIGHLIGHTS:
- Wide range of applications in chiselling and drilling work and when working with a core cutter
- Drills up to 30% faster (25 mm diameter) than other tools in its class
- Low vibration levels of only 12 m/s² for less tiring work due to Bosch Vibration Control
DESCRIPTION:
- Extremely robust thanks to aluminium gearbox
- Extremely fast changing between SDS-plus and keyless chuck for drilling in wood and metal
- Compact design for perfect handling
| Impact rate at rated speed | 0 – 3,600 bpm |
| Rated speed | 0 – 800 rpm |
| Additional data | |
| Rated input power | 900 W |
| Impact energy | 4.2 J |
| Tool holder | SDS plus |
| Weight | 4.7 kg |
| Drilling range | |
| Drilling dia. concrete, hammer drill bits | 6 – 32 mm |
| Opt. appl. range concrete, hammer drill bits | 14 – 25 mm |
| Drilling diameter in concrete with core cutters | 25 mm |
| Total vibration values (Hammer drilling in concrete) | |
| Vibration emission value ah | 12 m/s² |
| Uncertainty K | 1.5 m/s² |
| Total vibration values (Chiselling in concrete) | |
| Vibration emission value ah | 9 m/s² |
| Uncertainty K | 1.5 m/s² |
| Hammer drilling in concrete | |
| Vibration emission value ah | 12 m/s² |
| Uncertainty K | 1.5 m/s² |
| Chiselling in concrete | |
| Vibration emission value ah | 9 m/s² |
| Uncertainty K | 1.5 m/s² |

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
