2 of 3 tools
Tool comparison
Bosch GBH 8-45 D vs Makita HR4003C
They differ in 5 of 6 areas. Specs, battery platforms and every way each one is sold, from the makers' own figures.
They differ in 5 of 6 areas
No overall winner: these are the figures that separate them, from each maker's own documentation.
| Spec | Bosch GBH 8-45 D | Makita HR4003C |
|---|---|---|
| Power input | 1500W | 1100W |
| Impact energy | 12.5J | 8.3J |
| Impact rate | 2700bpm | 2900bpm |
| Max hole, concrete | 45mm | 40mm |
| Max core cutter | 125mm | 105mm |
| Weight | 8.2kg | 6.2kg |
| Vibration (hammer drilling) | 24.3 m/s² | 10.1 m/s² |
| Vibration (chiselling) | 14.8 m/s² | 7.6 m/s² |
| Noise | 97 dB(A) LpA / 105 dB(A) LwA | 95 dB(A) LpA / 103 dB(A) LwA |
Full specs: Bosch GBH 8-45 D › Full specs: Makita HR4003C ›
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