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Bosch GBH 2-28 Professional

SDS plus hammer drill
Order number: 0.611.267.500

Bosch GBH 2-28 Professional is the most powerful 2 kg SDS plus hammer drill in its class. It combines impressive performance, advanced safety features and high reliability, making it the ideal choice for the professional who needs maximum efficiency for everyday concrete and chisel work.

Main advantages
Power that stands out

3.2 J of impact energy – one of the best for its weight, ensuring exceptionally fast drilling in concrete and masonry.

The 880 W motor makes work smooth even in more difficult applications.

Greater occupational safety

KickBack Control protects the user by immediately shutting down the motor if the drill becomes stuck or blocked.

The rotation control clutch adds an extra level of safety in the event of overload.

Exceptionally low vibration

Integrated vibration damping reduces the load and enables comfortable, continuous work even for longer periods.

The vibration level is significantly lower compared to conventional SDS plus machines in its class.

Functions

3 working modes: drilling, impact drilling, chiseling.

Vario-Lock – 12 chisel positions for precise positioning.

Reverse mode – ideal for removing screws and fasteners.

Adjustable speed ensures smooth start-up and better control.

Compatible with Bosch dust extraction systems for cleaner work.

Fields of application

Suitable for demanding jobs:

in concrete and masonry

for drilling through-holes

for light and medium chiselling

for drilling wood and metal (with suitable adapter)

The tool is designed for professional use in construction, installation and renovation.

Technical data
Basic data

Accessory adapter: SDS plus

Impact force: 3.2 J

Rated power: 880 W

Voltage: 230 V

Weight: 3.0 kg

Speeds

Idle speed: 0-900 rpm

Number of beats: 0-4000 beats/min

Drill diameters

Concrete, impact drill: 4-28 mm

Optimal working range: 8-16 mm

Ø in concrete with hollow crowns: up to 68 mm

Vibration level

Impact drilling in concrete: 11 m/s², K = 1.5 m/s²

Chiseling: 8.1 m/s², K = 1.5 m/s²

Packaging

Dimensions: 360 × 448 × 118 mm