2 of 3 tools
Tool comparison
Bosch GBH 18V-28 D vs HiKOKI DH18DPA
They differ in 4 of 5 areas. Specs, battery platforms and every way each one is sold, from the makers' own figures.
They differ in 4 of 5 areas
No overall winner: these are the figures that separate them, from each maker's own documentation.
| Spec | Bosch GBH 18V-28 D | HiKOKI DH18DPA |
|---|---|---|
| Impact energy | 3.4J | 1.3J |
| Impact rate | 4250bpm | 5500bpm |
| Max hole, concrete | 28mm | 18mm |
| Max hole, wood | 30mm | 18mm |
| Weight (bare) | 3.3kg | 1.8kg |
| Weight (with battery) | 3.9kg | 2.36kg |
| Vibration (hammer drilling) | 10.1 m/s² | 10.5 m/s² |
| Noise | 95 dB(A) LpA / 103 dB(A) LwA | 93 dB(A) LpA / 101 dB(A) LwA |
Full specs: Bosch GBH 18V-28 D › Full specs: HiKOKI DH18DPA ›
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