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 GPO 12V-77 vs Milwaukee M12 BPS

Different sizes for different jobs. Specs, battery platforms and every way each one is sold, from the makers' own figures.

Different sizes for different jobs

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

SpecBosch GPO 12V-77Milwaukee M12 BPS
Weight (bare)0.79kg0.8kg
Weight (with battery)0.97kg1.2kg
Vibration (polishing)< 2.5 m/s²2.95 m/s²
Noise< 70 dB(A) LpA / 78 dB(A) LwA68.24 dB(A) LpA / 79.2 dB(A) LwA
Loading the full comparison…

Scroll to Top