English
18
NOTE:
The numbers shown in Table 5 are references and vary according to type and hardness of
material to be drilled or screwed and sharpness of drill bit.
HOW TO SELECT TIGHTENING TORQUE
Table 6
NOTE:
The selected content shown in Table 6 indicates the differences according to screw type,
screw size and material used.
CAUTION:
●
While operating the Cordless hammer drill, take care not to lock the motor.
If the motor is locked, immediately turn the power off.
If the motor is locked for a while, the motor or battery will be burnt.
●
Do not tighten too strongly as the screw heads will be damaged.
Cap
Tightening torque
Operation example
position
1
Approximately 9 in-lbs. (10 kg-cm)
2
Approximately 17 in-lbs. (20 kg-cm)
3
Approximately 26 in-lbs. (30 kg-cm)
4
Approximately 35 in-lbs. (40 kg-cm)
5
Approximately 43 in-lbs. (50 kg-cm)
High speed: approximately 78 in-lbs.
(90 kg-cm)
Low speed: approximately 305 in-lbs.
(350 kg-cm)
———
Thick screw tightening When
used as a drill.
Machine screw tightening
Screw tightening for soft
wood material
Use for drilling bricks and
concrete blocks.
