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-28 D vs HiKOKI DH1826DA

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-28 DHiKOKI DH1826DA
Impact energy3.4J3.2J
Impact rate4250bpm4300bpm
Max hole, concrete28mm26mm
Max hole, wood30mm27mm
Weight (bare)3.3kg3.1kg
Weight (with battery)3.9kg3.66kg
Vibration (hammer drilling)10.1 m/s²13.8 m/s²
Vibration (chiselling)7.2 m/s²9.9 m/s²
Noise95 dB(A) LpA / 103 dB(A) LwA94 dB(A) LpA / 102 dB(A) LwA
Loading the full comparison…

Scroll to Top