General

Model

Black & Decker GCO18SFB
Bosch DDB181-02

Manufacturer

Black & Decker
Bosch

Amazon rating

4.4
4.4

Customer reviews on Amazon

630
316

Product Features

Chuck Size

3/8 inches
1/2 inches

Chuck Type

Keyless
Keyless

System

18V Max
18V Max

Style

Drill/driver
Drill/driver

Cutting

Minimum Cut

1 inches

Maximum Cut

1/2 inches
3 inches

Max Capacity in Metal

1/2 inches
3/8 inches

Max Capacity in Wood

1/2 inches
1/2 inches

Max Capacity in Masonry

1/2 inches
1/2 inches

Power

Power Source

Electric-powered
Battery

Batteries Included

Batteries Required

Battery Cell Type

NiCAD
Lithium Ion

Voltage

18V
18V

Wattage

1250W
36W

Average Battery Life

1 hours
4 hours

Spesifications

No Load Speed

1200 RPM
1300 RPM

Max Torque

350 inches

Torque Settings

22
21

Number of Handles

1
1

BPM

3500
28500

Noise Sound

Noise Sound pressure

70 dB

Noise Sound power

96 dB

Vibration

Drilling

2.5 m/sec?
2.5 m/s?

K factor

Hammer Drilling

Special Features

Lightweight

LED Worklight

Always Ready

Dimensions

Size

13.3 x 9.6 x 3.7 inches
14 x 3.5 x 11 inches

Weight

5.4 pounds
6.6 pounds