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7. WORKING PERFORMANCE PER SINGLE CHARGE
7-1. Model DS 18DVF3
Drilling and fastening performance comparison per charge
Remark*: Number of machine screws fastened per charge
Remark*1: Number of holes or fasteners per charge
The above table shows an example of test data. The batteries used in this test are as follows:
Model DS 18DVF3: 1.4 Ah
Model DS 18DVB: 1.2 Ah
Q, B: 2.0 Ah
The figures in parentheses ( ) indicate the values for a 2.0 Ah battery.
As actually measured values listed in the above table may vary depending on sharpness of the drill bit, workpiece hardness (particularly in
wood materials), moisture content of wood, charging condition, operator skill, etc.
This data should be used as a comparative guide only.
Type of work
Maker
Model
Working capacity (*1)
Driling
speed
(sec./pc.)
*0
0
*300
50
*600
100
*900
150
*1200
200
< High speed >
< Low speed >
*1500
250
DS 18DVF3
HITACHI
Q
B
DS 18DVB
4.7
5.3
5.3
5.2
80 (115)
< Low speed >
< High speed >
DS 18DVF3
HITACHI
Q
B
DS 18DVB
11
12
11
13
DS 18DVF3
HITACHI
Q
B
DS 18DVB
5.9
6.1
5.4
5.8
DS 18DVF3
HITACHI
Q
B
DS 18DVB
0.9
0.9
0.9
1.0
65
115
115
65 (90)
60
95
75
35
65
50
* 650 (930)
* 540
* 810
* 750
35 (50)
L75 mm (3")
with pilot hole
