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

DeWalt DCH614 vs Bosch GBH18V-40

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.

SpecDeWalt DCH614Bosch GBH18V-40
Impact energy10.5J9J
Impact rate2900bpm3130bpm
Max hole, concrete45mm40mm
Max core cutter125mm90mm
Weight (bare)6.8kg7kg
Weight (with battery)7.88kg7.6kg
Vibration (hammer drilling)8.8 m/s²9.2 m/s²
Vibration (chiselling)8.1 m/s²7.6 m/s²
Noise93 dB(A) LpA / 104 dB(A) LwA96 dB(A) LpA / 104 dB(A) LwA
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