2 of 3 tools
Tool comparison
Bosch GBH 18V-22 vs DeWalt DCH172
They differ in 5 of 5 areas. Specs, battery platforms and every way each one is sold, from the makers' own figures.
They differ in 5 of 5 areas
No overall winner: these are the figures that separate them, from each maker's own documentation.
| Spec | Bosch GBH 18V-22 | DeWalt DCH172 |
|---|---|---|
| Impact energy | 1.9J | 1.4J |
| Impact rate | 4675bpm | 4980bpm |
| Max hole, concrete | 22mm | 16mm |
| Weight (bare) | 2.3kg | 1.8kg |
| Weight (with battery) | 2.9kg | 2.41kg |
| Vibration (hammer drilling) | 18.1 m/s² | 8.8 m/s² |
| Noise | 93 dB(A) LpA / 101 dB(A) LwA | 87 dB(A) LpA / 98 dB(A) LwA |
Full specs: Bosch GBH 18V-22 › Full specs: DeWalt DCH172 ›
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