Product comparison · 2 drills

AEG B4-1050 420 RPM vs AEG SB2-650Z 3000 RPM Key

9specifications compared
8differ
1identical
10known for one product only

Key differences

The AEG B4-1050 420 RPM has 2 more gears than the AEG SB2-650Z 3000 RPM Key (4 vs 2). The AEG SB2-650Z 3000 RPM Key has 2,580 RPM more idle speed (max) than the AEG B4-1050 420 RPM (3000 RPM vs 420 RPM). The AEG B4-1050 420 RPM has 175 N⋅m more torque (max) than the AEG SB2-650Z 3000 RPM Key (200 N⋅m vs 25 N⋅m).

Number of gears
- B4-1050 420 RPM:4
- SB2-650Z 3000 RPM Key:2
Idle speed (max)
- B4-1050 420 RPM:420 RPM
- SB2-650Z 3000 RPM Key:3000 RPM
Torque (max)
- B4-1050 420 RPM:200 N⋅m
- SB2-650Z 3000 RPM Key:25 N⋅m
Drilling diameter in wood (max)
- B4-1050 420 RPM:5.2 cm
- SB2-650Z 3000 RPM Key:3 cm
Drilling diameter in steel (max)
- B4-1050 420 RPM:3.2 cm
- SB2-650Z 3000 RPM Key:1.3 cm
Input power
- B4-1050 420 RPM:1050 W
- SB2-650Z 3000 RPM Key:650 W
Output power
- B4-1050 420 RPM:525 W
- SB2-650Z 3000 RPM Key:325 W
Weight
- B4-1050 420 RPM:9.7 kg
- SB2-650Z 3000 RPM Key:1.8 kg

Side by side

Differences highlightedShow differences only

Comparison of B4-1050, SB2-650Z
19 specifications	A AEG B4-1050 420 RPM Model B4-1050 View product	B AEG SB2-650Z 3000 RPM Key Model SB2-650Z View product
Performance5 differ
Number of gearsDiffers	4	2
Idle speed (max)Differs	420 RPM	3000 RPM
Idle speed (1st gear)Known for one	220 RPM	Unknown — not stated by the source
Idle speed (2nd gear)Known for one	260 RPM	Unknown — not stated by the source
Idle speed (3rd gear)Known for one	350 RPM	Unknown — not stated by the source
Idle speed (4th gear)Known for one	420 RPM	Unknown — not stated by the source
Torque (max)Differs	200 N⋅m	25 N⋅m
Drilling diameter in wood (max)Differs	5.2 cm	3 cm
Drilling diameter in steel (max)Differs	3.2 cm	1.3 cm
Drilling diameter in aluminium (max)Known for one	6.4 cm	Unknown — not stated by the source
Drilling diameter in concrete (max)Known for one	Unknown — not stated by the source	1.6 cm
Power2 differ
Power source	AC	AC
Input powerDiffers	1050 W	650 W
Output powerDiffers	525 W	325 W
Cable lengthKnown for one	4 m	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	9.7 kg	1.8 kg
Featuresidentical
Chuck typeKnown for one	Unknown — not stated by the source	Key
Adjustable speedKnown for one	Unknown — not stated by the source	Yes
Soft gripKnown for one	Unknown — not stated by the source	Yes

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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