The Scope And Suggestions For Uses - Hitachi DS 14DV Manual De Instrucciones

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7. Hand tightening mechanism
Fig. 12

THE SCOPE AND SUGGESTIONS FOR USES

Work Cap position
Drilling
Screw
1–22
tighten-
ing
1–
NOTE:
The numbers shown in Table 4 are references and vary according to type and hardness of
material to be drilled or screwed and sharpness of drill bit.
18
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This unit has a hand tightening mechanism to allow use as
for instance as a hand screwdriver.
To use, turn the switch off and rotate the body. (See Fig.
12)
CAUTION:
Do not use the hand tightening mechanism for items
such as hexagon sockets that require excessive tight-
ening. Do not use for loosening screws or bolts that
have been overtightened.
The maximum usable torque this can provide is 200
in-lbs. (230kg-cm).
Table 4
Usable range
Steel: 1/2" (13mm)
(Thickness 1/16" (1.6mm)
Aluminum: 1/2" (13mm)
(Thickness 1/16" (1.6mm)
Wood: 1-1/16" (27mm) (Soft wood)
(Thickness 11/16" (18mm))
Small screws: 1/4" (6mm)
Nut: 1/4" (6mm)
Wood screws: #16 × 2-1/2" (Soft wood)
(6.8mm×63mm)
Suggestions
Take care not to
lock the motor
Use the bit and
socket matching
the screw diam-
eter
Use after drilling a
pilot hole