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

HiKOKI DV20VD vs Bosch Green UniversalImpact 730

They differ in 5 of 6 areas. Specs, battery platforms and every way each one is sold, from the makers' own figures.

They differ in 5 of 6 areas

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

SpecHiKOKI DV20VDBosch Green UniversalImpact 730
Power input860W730W
Top speed3000rpm3200rpm
Gears21
Max drilling, masonry20mm14mm
Max drilling, wood40mm30mm
Max drilling, steel13mm12mm
Weight3kg2.1kg
Vibration (hammer drilling)16.6 m/s²18 m/s²
Vibration (drilling metal)2.9 m/s²2 m/s²
Noise98 dB(A) LpA / 109 dB(A) LwA102 dB(A) LpA / 110 dB(A) LwA
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