| Hammer drilling | Y |
| Chiseling | Y |
| Chuck type | SDS Plus |
| Depth stop | Y |
| Drilling diameter in concrete (max) | 3.2 cm |
| Rated speed (max) | 500 RPM |
| Chuck capacity (min) | 1.5 mm |
| Chuck capacity (max) | 1.3 cm |
| Impact energy (max) | 5.8 J |
| Impact rate | 2900 bpm |
| Optimum drilling diameter (concrete) | 12 - 30 mm |
| Drilling diameter in wood (max) | 4 cm |
| Vibration level (hammer drilling) | 11 m/s² |
| Vibration level uncertainty (hammer drilling) | 1.5 m/s² |
| Sound power level | 100 dB |
| Sound pressure level | 89 dB |
| Sound level uncertainty | 3 dB |
| Power source | Battery |
| Battery voltage | 18 V |
| Weight | 4.9 kg |
| Width | 93 mm |
| Depth | 430 mm |
| Height | 250 mm |
| Package width | 411 mm |
| Package depth | 619 mm |
| Package height | 145 mm |
| Carrying case | Y |
| Auxiliary handle | Y |
| Description |
| Bosch GBH 18V-34 CF PROFESSIONAL. Chuck type: SDS Plus. Drilling diameter in concrete (max): 3.2 cm, Rated speed (max): 500 RPM, Chuck capacity (min): 1.5 mm. Power source: Battery, Battery voltage: 18 V. Weight: 4.9 kg, Width: 93 mm, Depth: 430 mm |