Specs from the makers' own documentation Battery compatibility built in UK retailer prices, updated daily 25+ years of trade experience
2 of 3 tools
Tool comparison

Bosch GBH 18V-22 X vs HiKOKI DH18DPA

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.

SpecBosch GBH 18V-22 XHiKOKI DH18DPA
Impact energy2J1.3J
Impact rate4675bpm5500bpm
Max hole, concrete22mm18mm
Max hole, wood26mm18mm
Weight (bare)2.6kg1.8kg
Weight (with battery)3.2kg2.36kg
Vibration (hammer drilling)14.7 m/s²10.5 m/s²
Noise94 dB(A) LpA / 102 dB(A) LwA93 dB(A) LpA / 101 dB(A) LwA
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