2 of 3 tools
Tool comparison
Makita HR1840 vs Bosch GBH 4-32 DFR
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 | Makita HR1840 | Bosch GBH 4-32 DFR |
|---|---|---|
| Power input | 470W | 900W |
| Impact energy | 1.4J | 4.2J |
| Impact rate | 4800bpm | 3600bpm |
| Max hole, concrete | 18mm | 32mm |
| Max core cutter | 35mm | 90mm |
| Max hole, wood | 24mm | 32mm |
| Weight | 2.4kg | 4.7kg |
| Vibration (hammer drilling) | 9.8 m/s² | 12.7 m/s² |
| Noise | 88 dB(A) LpA / 96 dB(A) LwA | 93 dB(A) LpA / 101 dB(A) LwA |
Full specs: Makita HR1840 › Full specs: Bosch GBH 4-32 DFR ›
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