LASERSWITCH
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/
Fig. 8
_i WARNING: Before connecting the drill to a power
supply source, always check to be sure it is not in
lock-on position (depress and retease the variable
speed switch). Failure to ensure that it is not locked-
on could result in accidental starting of the drill
resulting in possible serious injury. Do not lock the
variable speed switch in applications where the drill
may need to be suddenly stopped.
DRILLING
See Figures 9 - 10.
Levels are located on the top and end of the motor hous-
ing to help keep the drill bit levet during use.
SIDE
LEVEL
• Depress and release the variable speed switch to be
sure the drill is in OFF position before connecting it to a
power supply.
• Check the direction of rotation selector for correct set-
ting (forward or reverse).
• Secure the material to be drilled in a vise or with
clamps to keep it from turning as the drill bit rotates.
• Plug the drill into power supply. Hold the drill firmly and
place bit at point to be drilled.
• Depress the variable speed switch to start the drill.
• Move the drill bit into the workpiece applying only
enough pressure to keep the bit cutting. Do not force
the drill or apply side pressure to elongate a hole. Let
the drill and bit do the work.
_i, WARNING: Be prepared for binding at bit
breakthrough. When these situations occur, the drill
has a tendency to grab and kick in the opposite
direction and could cause loss of control when
breaking through material. If not prepared, this loss
of control can result in possible serious injury.
• When drilling hard, smooth surfaces use a center
punch to mark the desired hole location. This will
prevent the drill from slipping off center as the hole is
started.
• When drilling metals use a light oil on the drill bit to
keep it from overheating. The oil will prolong the life of
the bit and increase the drilling action.
• If the bit jams in the workpiece or if the drill stalls,
stop the tool immediately. Remove the bit from the
workpiece and determine the reason for jamming.
REAR
LEVEL
Fig. 9
13
TOP LEVEL
Fig. 10
(62 pages)
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