1.Switch operation
The rotation speed of the drill bit can be controlled steplessly by varying the amount that the trigger switch is pulled. Speed is low when the trigger switch is pulled slightly and increases as the switch is pulled more.
2.Rotation + Striking
This rotary hammer can be set to
rotation and striking mode by pressing the push button and turning the
change lever to mark. (Fig. 5)
(1)Mount the drill bit.
(2)Pull the trigger switch after applying the drill bit tip to the drilling position (Fig. 6)
(3)Pushing the rotary hammer forcibly is not necessary at all. Pushing slightly so that drill dust comes out gradually is just sufficient.
CAUTION:
◯When the drill bit touches an iron reinforcing rod, the bit will stop immediately and the rotary hammer will react to revolve. Therefore please grip the side handle and handle tightly as shown in Fig. 6.
3.Rotation only
This rotary hammer can be set to rotation only mode by pressing the
push button and turning the change
lever to mark. (Fig. 7)
To drill a wood or metal material using the separately sold drill chuck and chuck adaptor, proceed as follows. Installing drill chuck and chuck adaptor (Fig. 8):
(1)Mount the drill chuck to the chuck adaptor.
(2)The part of the
English
Push
Button
Change
Lever
Fig. 5
Fig. 6
Push Button
Change
Lever
Fig. 7
Front Cap Grip
Drill
Chuck
Chuck | Part of | |
Adaptor | ||
shank | ||
| ||
| Fig. 8 |
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