General
Model
DCD771C2
FD02W
BDCDMT120
Manufacturer
Dewalt
Makita
Black & Decker
Amazon rating
4.6
4.6
4.5
Customer reviews on Amazon
2622
236
598
Product Features
Chuck Size
1/2 inches
3/8 inches
3/8 inches
Chuck Type
Keyless
Keyless
Keyless
System
20V Max
12V Max
20V Max
Style
Drill
Drill/driver
Drill/driver
Cutting
Minimum Cut
6 mm
1/2 inches
Maximum Cut
19 mm
1 inches
3/4 inches
Max Capacity in Metal
1/2 mm
1/2 inches
1/2 inches
Max Capacity in Wood
19 mm
1 inches
1 inches
Max Capacity in Masonry
10 mm
Power
Power Source
Battery-Powered
Battery
Battery-Powered
Batteries Included
Batteries Required
Battery Cell Type
Lithium Ion
Lithium Ion
Lithium Ion
Voltage
20 V
12 V
20V
Wattage
300 W
120 W
300W
Average Battery Life
13.2 hours
1 hours
1 hours
Spesifications
No Load Speed
0-450/0-1,500 RPM
350 RPM
1500 RPM
Max Torque
300 inches
280 inches
412 inches
Torque Settings
16
18
Number of Handles
1
1
1
BPM
250
4800
3500
Noise Sound
Noise Sound pressure
70 dB
78 dB
91 dB
Noise Sound power
110 dB
101 dB
92 dB
Vibration
Drilling
2.5 m/s?
4.5 m/sec?
2.5 m/sec?
K factor
1.5 m/sec?
1.5 m/sec?
1.5 m/sec?
Hammer Drilling
15 m/s?
7.5 m/sec?
Special Features
Lightweight
LED Worklight
Always Ready
Dimensions
Size
13.9 x 9.9 x 4.2 inches
14.5 x 10.5 x 4.2 inches
12.5 x 3.6 x 9.5 inches
Weight
3.6 pounds
6.3 pounds
4.3 pounds