APPLICATIONS
(Use
•Drilling in wood.
•Drilling in ceramics, plastics, fiberglass, and lami- nates.
•Drilling in both hard and soft metals.
•Using driving accessories, such as driving screws with screwdriver bits.
•Mixing paints.
LEVEL DRILLING
See Figure 14.
A convenient feature provided on your drill is a level. It is recessed in the motor housing on top and end of your drill. It can be used to keepdrill bits level during most drilling operations.
DRILLING
See Figure 15.
TOP_IEW
, [L=VB.
Fig. 15
When drilling hard smooth surfaces use a center punch to mark desired hole location. This will prevent the drill bit from slipping off center as the hole is started. However, the low speed feature allows starting holes without center punching if desired. To accomplish this, simply operate your drill at a low speed until the hole is started.
The material to be drilled should be secured in a vise or with clamps to keep it from turning as the drill bit rotates. Hold tool firmly and place the bit at the point to be drilled. Depress the switch trigger to start tool.
Move the drill bit into the workpiece applying only enough pressure to keep the bit cutting. Do net force or apply side pressure to elongate a hole.
,_ WARNING: Be prepared for binding or bit breakthrough. When these situations occur, drill has
a tendency to grab and kick opposite to the direction of rotation 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 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 workpiece or if the drill stalls, release switch trigger immediately. Remove the bit from the workpiece and determine the reason for jamming.
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