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6. COMPARISONS WITH SIMILAR PRODUCTS
Catalog specifications
Maker
Model
Mild steel
Drilling
Aluminum
Wood
Machine screw
Screw
Wood screw
driving
Rotation speed
Slip torque
Max. torque
Type
Drill
chuck
Capacity
Type
Switch
Feedback circuit
Electric brake
Reversing switch
Handle shape
Soft grip handle
Strap
Nominal capacity
Nominal voltage
Charging time*
Overall length
Dimension
Overall height
Weight
Remarks*
Charging time may vary depending on charger to be used.
• • • • • • • •
HITACHI
DS 7DF
10 mm (3/8")
10 mm (3/8")
15 mm (19/32")
6 mm (1/4" dia.)
5.1 dia. x 32
(#11 x 1-1/4")
0 -- - 600 /min
0.5 -- - 3.9 N
m
•
5 -- - 40 kgf
cm
•
(4.3 -- - 35 in-lbs.)
[22 positions]
8.0 N
m
•
82 kgf
cm
•
(71 in-lbs.)
Keyless
10 mm (3/8")
Variable speed
Equipped
Equipped
Push-button
T-type
Equipped
Equipped
1.4 Ah
1.2 Ah
7.2 V
60 min.
50 min.
195 mm (7-43/64")
222 mm
214 mm
(8-47/64")
(8-27/64")
1.3 kg
1.2 kg
(2.9 lbs.)
(2.6 lbs.)
--- 5 ---
DN 10DSA
10 mm (3/8")
10 mm (3/8")
10 mm (3/8")
4.5 dia. x 20
(3/16 x 3/4")
0 -- - 600 /min
8.0 N
m
•
82 kgf
cm
•
(71 in-lbs.)
Keyless
10 mm (3/8")
On-off
None
Equipped
Lever
Pistol type
None
None (hook)
1.4 Ah
7.2 V
60 min.
185 mm (7-9/32")
205 mm (8")
1.1 kg
(2.4 lbs.)
B
10 mm (3/8")
10 mm (3/8")
15 mm (19/32")
Not indicated
6 dia. x
(1/4 x
)
0 -- - 600 /min
Not indicated
[5 positions]
8.0 N
m
•
82 kgf
cm
•
(71 in-lbs.)
Keyless
10 mm (3/8")
Variable speed
Not indicated
Equipped
Push-button
T-type
None
None
1.2 Ah
7.2 V
60 min.
202 mm (7-61/64")
236 mm (9-19/64")
1.3 kg
(2.9 lbs.)
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