Bosch PRO GBM 50-2 Magnetic Core Drill (1,200W, 50mm)
HIGHLIGHTS: The Bosch PRO GBM 50-2 Magnetic Core Drill (1,200W) is a corded magnetic metal drill that is convenient, durable, highly efficient, and safe. With the best price-performance ratio in its...

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HIGHLIGHTS:
The Bosch PRO GBM 50-2 Magnetic Core Drill (1,200W) is a corded magnetic metal drill that is convenient, durable, highly efficient, and safe. With the best price-performance ratio in its class, it's ideal for tough metal core drilling, twist drilling, and thread cutting, with a drilling diameter of up to 50 mm in steel.
Laser technology gives a fast target set-up, a powerful motor delivers precise, efficient drilling, and a power supply cut-off system helps prevent electric shock. A smart HMI system alerts you to carbon brush wear before it causes unexpected interruptions, and a load indicator protects against overheating for a long tool life.
FEATURES:
- High Magnetic Force – Strong support for stable drilling in every direction, with easy magnetic field activation
- Laser Target Set-Up – Fast, accurate positioning before you drill
- Powerful 1,200 W Motor – Durable, efficient, precise drilling
- 2-Speed Gearbox – 50–250 rpm (1st gear) and 100–510 rpm (2nd gear)
- Power Supply Cut-Off System – Prevents electric shock
- Smart HMI System – Service display alert for preventive maintenance (carbon brush change)
- Load Alert Indicator – Prevents overheating for a long tool lifetime
- MT 2 Drill Spindle – MT 2 – DIN 228 connection for annular cutters and twist drills
- Complete Kit – Carrying case, coolant tank, annular cutter adapter, and accessories
APPLICATIONS:
- Core drilling in steel and metal structures
- Twist drilling of large and small diameters in metal
- Thread cutting in metal
- Steel beams, bridge supports, and construction-site metalwork
WHAT'S IN THE BOX:
- 1 x Bosch PRO GBM 50-2 Magnetic Core Drill (0 601 1B4 0K0)
- 1 x Carrying Case
- 1 x Safety Strap
- 1 x Reduction Sleeve (MT2/MT1)
- 1 x Pilot Pin
- 1 x Coolant Tank
- 1 x Coolant Tank Holder
- 1 x Adapter for Annular Cutter
- 1 x Hex Key 3 mm
- 1 x Hex Key 4 mm
- 1 x Hex Key 6 mm
- 1 x Crank Handle
- 1 x MT2 Drill Drift
| Rated Input Power | 1200W |
| Weight | 14.7kg |
| No-load Speed, 1st gear | 50-250 rpm |
| No-load Speed, 2nd gear | 100-510 rpm |
| Drill Spindle Connecting Thread | MT 2- DIN 228 |
| Tool Dimension(width) | 196mm |
| Tool Dimension(length) | 274mm |
| Tool Dimension(height) | 444mm |
| Drilling diameter in steel | 50 mm |

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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Viber: Chat Now