The Scope And Suggestions For Uses - Hitachi VARIABLE SPEED DV 14DV Safety And Instruction Manual

8. For drilling into brick
CAUTION:
When the hammer drill is used continuously, the body may be heated. If this happens,
leave the hammer drill to cool.
Excessive pressing force never increases drilling speed. It will not only damage the drill
tip or reduce working efficiency, but could also shorten the service life of drill bit.
Operate hammer drill within 20 – 30 lbs. (10 – 15 kg) pressing force while drilling into
brick.

THE SCOPE AND SUGGESTIONS FOR USES

Work
Brick
Wood
Drilling
Steel
Aluminum
Small
screw
Screw
tightening Wood
screw
Table 4
Cap position
Use for drilling purpose.
Use for drilling purpose.
Use the bit and socket matching the screw
1 – 22
diameter.
1 – Use after drilling a pilot hole.
Suggestions
English
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