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 DCD778 vs Bosch GSB 18V-28

They differ in 4 of 6 areas. Specs, battery platforms and every way each one is sold, from the makers' own figures.

They differ in 4 of 6 areas

No overall winner: these are the figures that separate them, from each maker's own documentation.

SpecDeWalt DCD778Bosch GSB 18V-28
Max torque65Nm63Nm
Top speed1750rpm1900rpm
Blows per minute29750bpm28500bpm
Max drilling, wood30mm38mm
Weight (with battery)1.81kg1.8kg
Vibration (hammer drilling)14 m/s²11.5 m/s²
Noise87 dB(A) LpA / 98 dB(A) LwA89 dB(A) LpA / 100 dB(A) LwA
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