Bosch GBH 18V-28 CF Professional Cordless Rotary Hammer, 18V, SDS-Plus
VS
Bosch GBH 18V-28 DC Professional Cordless Rotary Hammer, 18V, 950 RPM, SDS Plus Chuck
Feature Comparison
Features
Features
| Hammer drilling | Yes | Yes |
|---|---|---|
| Chiseling | Yes | Yes |
| Chuck type | SDS Plus | SDS Plus |
| Product colour | Black, Blue, Red | Black, Blue |
| Depth stop | Yes | Yes |
| Kickback protection | Yes | - |
| Built-in light | Yes | Yes |
| Motor type | Brushless motor | Brushless motor |
| Dust extraction port | Yes | - |
| Drilling | - | Yes |
| Reverse | - | Yes |
| Adjustable speed | - | Yes |
Performance
Performance
| Impact energy (max) | 3.3 J | - |
|---|---|---|
| Impact rate | 4220 bpm | 4250 bpm |
| Optimum drilling diameter (concrete) | 4 - 28 mm | 4 - 28 mm |
| Drilling diameter in concrete (max) | 2.8 cm | 1.6 cm |
| Drilling diameter in steel (max) | 1.3 cm | 1.3 cm |
| Drilling diameter in wood (max) | 3 cm | 3 cm |
| Vibration level (metal drilling) | 2.5 m/s² | 2.5 m/s² |
| Vibration level uncertainty (metal drilling) | 1.5 m/s² | 1.5 m/s² |
| Vibration level (hammer drilling) | 14 m/s² | 10.1 m/s² |
| Vibration level uncertainty (hammer drilling) | 1.5 m/s² | 1.5 m/s² |
| Vibration level (chiselling) | 9 m/s² | 7.2 m/s² |
| Vibration level uncertainty (chiselling) | 1.5 m/s² | 1.5 m/s² |
| Sound power level | 102.9 dB | 103 dB |
| Sound pressure level | 91.9 dB | 92 dB |
| Sound level uncertainty | 3 dB | 3 dB |
| Rated speed (max) | - | 950 RPM |
| Impact energy (min) | - | 3.4 J |
| Vibration level (wood drilling) | - | 2.5 m/s² |
| Vibration level uncertainty (wood drilling) | - | 1.5 m/s² |
Power
Power
| Power source | Battery | Battery |
|---|---|---|
| Battery voltage | 18 V | - |
| Battery capacity | 8 Ah | - |
| AC input voltage | - | 18 V |
| Battery technology | - | Lithium |
| Removable battery | - | Yes |
Weight & dimensions
Weight & dimensions
| Width | 103 mm | 89 mm |
|---|---|---|
| Depth | 392 mm | 437 mm |
| Height | 249 mm | 255 mm |
| Weight | 3.4 kg | 3 kg |
| Package width | 357 mm | - |
| Package depth | 442 mm | - |
| Package height | 151 mm | - |
Packaging content
Packaging content
| Carrying case | Yes | Yes |
|---|---|---|
| Auxiliary handle | Yes | Yes |
| Battery charger included | Yes | - |
| Battery included | Yes | - |
| Number of batteries included | 2 pc(s) | - |
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User Rating Comparison
Bosch GBH 18V-28 CF Professional Cordless Rotary Hammer, 18V, SDS-Plus
0
/10
from total 1 Vote
Bosch GBH 18V-28 DC Professional Cordless Rotary Hammer, 18V, 950 RPM, SDS Plus Chuck
0
/10
from total 1 Vote
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