12
English
WARNING:
To reduce the risk of personal injury, ALWAYS
ensure workpiece is anchored or clamped firmly. If drilling thin material,
use a wood “back-up” block to prevent damage to the material.Turn
the collar (D) to the drill bit symbol for drilling. Select the desired speed/
torque range using the gear shifter (E) to match the speed and torque
to the planned operation.
1. Use sharp drill bits only. For WOOD, use twist drill bits, spade bits,
or hole saws. For METAL, use high-speed steel (HSS) twist drill
bits or hole saws.
2. Always apply pressure in a straight line with the bit. Use enough
pressure to keep drill biting, but do not push hard enough to stall
the motor or deflect the bit.
3. Hold tool firmly with both hands to control the twisting action of
the drill.
WARNING:
The drill may stall if overloaded causing a sudden twist.
Always expect the stall. Grip the drill firmly with both hands to control
the twisting action and avoid injury.
4.
IF DRILL STALLS
, it is usually because it is being overloaded or
improperly used.
RELEASE TRIGGER IMMEDIATELY
, remove
drill bit from work, and determine cause of stalling.
DO NOT
CLICK TRIGGER ON AND OFF IN AN ATTEMPT TO START
A STALLED DRILL — THIS CAN DAMAGE THE DRILL.
5. To minimize stalling or breaking through the material, reduce
pressure on drill and ease the bit through the last fractional part
of the hole.
6. Keep the motor running when pulling the bit back out of a drilled
hole. This will help prevent jamming.
7. With variable speed drills there is no need to center punch
the point to be drilled. Use a slow speed to start the hole and
accelerate by squeezing the trigger harder when the hole is deep
enough to drill without the bit skipping out.
CHUCK INSTALLATION (FIG. 7)
Screw the chuck on by hand as far as it will go and insert screw (left-
hand thread). Tighten screw securely. Tighten the chuck around the
shorter end of a 1/4” (6.4 mm) or larger hex key (not supplied) strike
the longer end in the clockwise direction with a wooden mallet, as
shown. Tighten the screw once again by turning in a counterclockwise
direction.
WARNING: To reduce the risk of serious personal injury,
place the forward/reverse button in the lock-off position
or turn the tool off and disconnect battery pack before
making any adjustments or removing/installing attachments
or accessories.
Drill Operation (Fig. 2)
WARNING: To reduce the risk of serious personal injury,
turn tool off and disconnect tool from power source before
making any adjustments or removing/installing attachments
or accessories.
I
FIG. 8
H
Proper Hand Position
(Fig. 2, 8)
WARNING:
To reduce the risk of
serious personal, injury,
ALWAYS
use proper hand position as shown.
WARNING:
Hold tool firmly with
both hands to control the twisting
action of the drill. If model is not
equipped with side handle, grip drill
with one hand on the handle
(I)
and
one hand on the battery pack
(H).
Содержание BDP050
Страница 2: ......
