Working Hints for your Drill
1. Drilling masonry and concrete
Select the drill/impact action selector switch to the “hammer symbol” position. Tungsten carbide drill bits
should always be used for drilling masonry, concrete etc with a high speed.
2. Drilling steel
Select the drill/impact action selector switch to the “drill symbol” position. HSS drill bits should always be
used for drilling steel with a lower speed.
3. Pilot holes
When drilling a large hole in tough material (i.e. steel), we recommend drilling a small pilot hole rst
before using a large drill bit.
4. Drilling tiles
Select the drill/impact action selector switch to the “drill symbol” position to drill the tile. When tile has
been penetrated, switch over to “hammer symbol” position.
5. Cool the motor
If your power tool becomes too hot, set the speed to maximum and run no load for 2-3 minutes to cool
the motor.
-8-
Variable Speed Control
(See Fig. E)
Adjust the variable speed control to increase or decrease the speed
according to the material and accessory to be used
(also possible during no load operation). Low speed will provide low
torque and high speed gives higher torque.
Forward and Reverse Rotation Control
(See Fig. F)
For drilling use forward rotation marked “
<<<
” (lever is moved to the left).
Only use reverse rotation marked “
>>>
” (lever is moved to the right) to
remove screws or release a jammed drill bit.
Hammer or Drilling Control
(See G)
When drilling masonry and concrete push the drill/impact action
selector switch into the hammer position “ ”. When drilling wood, metal,
plastic push the switch into the drill position “ ”.
NOTE: Never move the forward/reverse switch whilst the drill in
operation or the on/off switch is locked as this will damage the
drill.
F
G
E