2 of 3 tools
Tool comparison
Bosch GBH 18V-18 vs Makita DHR171
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-18 | Makita DHR171 |
|---|---|---|
| Impact energy | 1.5J | 1.2J |
| Impact rate | 5000bpm | 4800bpm |
| Max hole, concrete | 18mm | 17mm |
| Max hole, wood | 18mm | 13mm |
| Weight (bare) | 1.6kg | 1.8kg |
| Weight (with battery) | 2.2kg | 2.44kg |
| Vibration (hammer drilling) | 18.7 m/s² | 11.2 m/s² |
| Noise | 97 dB(A) LpA / 105 dB(A) LwA | 90 dB(A) LpA / 101 dB(A) LwA |
Full specs: Bosch GBH 18V-18 › Full specs: Makita DHR171 ›
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