Product comparison · 2 rotary hammers

AEG BBH 12 vs Daewoo DAH 820

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  • 8specifications compared
  • 7differ
  • 1identical
  • 16known for one product only

Key differences

The Daewoo DAH 820 has 2.21 J more impact energy (max) than the AEG BBH 12 (3.11 J vs 0.9 J). The AEG BBH 12 has 550 bpm more impact rate than the Daewoo DAH 820 (5350 bpm vs 4800 bpm). The Daewoo DAH 820 has 1.1 cm more drilling diameter in concrete (max) than the AEG BBH 12 (2.4 cm vs 1.3 cm). Drilling diameter in steel (max): 8 mm on the AEG BBH 12, 1.3 cm on the Daewoo DAH 820. Power source: Battery on the AEG BBH 12, AC on the Daewoo DAH 820.

  • Impact energy (max)
    • BBH 12:0.9 J
    • DAH 820:3.11 J
  • Impact rate
    • BBH 12:5350 bpm
    • DAH 820:4800 bpm
  • Drilling diameter in concrete (max)
    • BBH 12:1.3 cm
    • DAH 820:2.4 cm
  • Drilling diameter in steel (max)
    • BBH 12:8 mm
    • DAH 820:1.3 cm
  • Drilling diameter in wood (max)
    • BBH 12:1 cm
    • DAH 820:3 cm
  • Power source
    • BBH 12:Battery
    • DAH 820:AC
  • Weight
    • BBH 12:1.8 kg
    • DAH 820:3 kg

Side by side

Differences highlightedShow differences only (off)
Comparison of BBH 12, DAH 820
24 specifications
Featuresidentical
DrillingKnown for oneUnknown — not stated by the sourceYes
Hammer drillingKnown for oneUnknown — not stated by the sourceYes
ChiselingKnown for oneUnknown — not stated by the sourceYes
Chuck typeKnown for oneUnknown — not stated by the sourceSDS Plus
ReverseKnown for oneUnknown — not stated by the sourceYes
Depth stopKnown for oneUnknown — not stated by the sourceYes
Lock-on functionKnown for oneUnknown — not stated by the sourceYes
Product colourBlack, OrangeBlack, Orange
Performance5 differ
Rated speed (min)Known for oneUnknown — not stated by the source0 RPM
Rated speed (max)Known for oneUnknown — not stated by the source870 RPM
Impact energy (max)Differs0.9 J3.11 J
Impact rateDiffers5350 bpm4800 bpm
Drilling diameter in concrete (max)Differs1.3 cm2.4 cm
Drilling diameter in steel (max)Differs8 mm1.3 cm
Drilling diameter in wood (max)Differs1 cm3 cm
Power1 differ
Power sourceDiffersBatteryAC
Input powerKnown for oneUnknown — not stated by the source620 W
Cord lengthKnown for oneUnknown — not stated by the source2 m
Battery voltageKnown for one12 VUnknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers1.8 kg3 kg
Packaging contentidentical
Number of drill bitsKnown for oneUnknown — not stated by the source3 pc(s)
Technical detailsidentical
SDS systemKnown for oneYesUnknown — not stated by the source
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Other featuresidentical
Vibration emissionKnown for one4.4 m/s²Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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