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

Bosch GBH 18V-22 vs Festool BHC 18

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-22Festool BHC 18
Impact energy1.9J1.8J
Impact rate4675bpm4895bpm
Max hole, concrete22mm18mm
Weight (bare)2.3kg1.8kg
Weight (with battery)2.9kg2.4kg
Vibration (hammer drilling)18.1 m/s²14.00 m/s²
Noise93 dB(A) LpA / 101 dB(A) LwA90 dB(A) LpA / 98 dB(A) LwA
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