--- 15 ---
HITACHI WH 9DM
HITACHI WH 8DH
C
3.8 sec.
Model
sec.
5.2 sec.
5.0 sec.
1
2
3
4
5
6
7
8
9
10
Fast
Slow
HITACHI WH 9DM
HITACHI WH 8DH
C
2.7 sec.
Model
sec.
3.3 sec.
3.7 sec.
1
2
3
4
5
Fast
Slow
HITACHI WH 9DM
HITACHI WH 8DH
C
1.5 sec.
Model
sec.
1.9 sec.
2.1 sec.
1
2
3
4
5
Fast
Slow
HITACHI WH 12DM
HITACHI WH 12DH
C
5.4 sec.
Model
sec.
6.6 sec.
6.5 sec.
Fast
Slow
1
2
3
4
5
6
7
8
9
10
6-4. Tightening Speed
The tables below show the tightening speeds for individual screw types and sizes. Please note that the data
below are intended for general reference only as the actual tightening speed will vary depending on the tightening
conditions such as ambient temperature and characteristics of battery.
3 Wood screw 4.2 mm dia. x 75 mm length, soft wood
4 Wood screw 5.3 mm dia. x 120 mm length, soft wood
2 Wood screw 4.2 mm dia. x 90 mm length, lauan
1 Wood screw 4.2 mm dia. x 90 mm length, hemlock spruce
