Operation - Makita DA4000LR Bedienungsanleitung

Use of it with angle attachment
Fig.3
Screw the side grip for the angle attachment on the angle
housing. Then tighten the side grip by turning clockwise
at the desired position.
Use of it without angle attachment
Fig.4
Screw the side grip on the tool barrel securely. The side
grip can be installed on either side of the tool, whichever
is convenient.
Installing or removing angle attachment
Fig.5
The angle head has a spindle on each end. For higher
speed operation, attach the drill chuck to the end marked
"HIGH". The higher speed is better suited for drilling
smaller diameter holes.
For lower speed operation, attach the drill chuck to the
end marked "LOW". The lower speed is best utilized for
drilling larger diameter holes.
The tool is factory assembled with the chuck on spindle
end marked "HIGH". To change to the "LOW" speed,
proceed as follows:
To remove the drill chuck, first open the chuck jaws
completely and place the chuck key in one of the key
holes.
Fig.6
Remove the chuck remaining bolt through the chuck
opening by turning it counterclockwise with the hex
wrench.
Fig.7
CAUTION:
The drill chuck and the bolt are assembled each
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other. Turn the bolt counterclockwise about 10
times so that they can be removed together.
Loosen the bolts of the joint by the hex wrench and
remove the angle housing, the joint and the socket.
Fig.8
To install the socket and the joint, fit the socket to the
spindle so that the two faces are fitted perfectly. Then
install the joint. For higher speed operation, fit the angle
housing marked "LOW" to the joint. For lower speed
operation, fit the angle housing marked "HIGH" to the
joint.
1 2
5
6
For higher speed operation
003070
Rotate the angle housing to the desired position. Tighten
the bolt with the hex wrench firmly. And retighten the
1. Angle housing
3
4
2. Joint
3. Socket
4. Spindle
5. Low
6. High
7. Two faces
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another bolt firmly again.
Fig.9
CAUTION:
Be sure to tighten the two bolts firmly, or it may
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present a risk of injury to persons.
Slide the drill chuck to the spindle so that the two faces
are fitted perfectly. Holding the drill chuck with the chuck
key, tighten the bolt (for installing the drill chuck)
clockwise with the hex wrench firmly.
Fig.10
Fig.11
The tool may be converted to a conventional straight
drive drill by installing the drill chuck without the angle
attachment.
Fig.12
Installing or removing drill bit
Fig.13
To install the bit, place it in the chuck as far as it will go.
Tighten the chuck by hand. Place the chuck key in each
of the three holes and tighten clockwise. Be sure to
tighten all three chuck holes evenly.
To remove the bit, turn the chuck key counterclockwise in
just one hole, then loosen the chuck by hand.
After using the chuck key, be sure to return to the original
position.

OPERATION

Holding tool
When drilling a large hole with a hole saw, etc., the side
grip (auxiliary handle) should be used as a brace to
maintain safe control of the tool.
Drilling operation
Drilling in wood
When drilling in wood, the best results are obtained with
wood drills equipped with a guide screw. The guide
screw makes drilling easier by pulling the bit into the
workpiece.
Drilling in metal
To prevent the bit from slipping when starting a hole,
make an indentation with a center-punch and hammer at
the point to be drilled. Place the point of the bit in the
indentation and start drilling.
Use a cutting lubricant when drilling metals. The
exceptions are iron and brass which should be drilled dry.
CAUTION:
Pressing excessively on the tool will not speed up
•
the drilling. In fact, this excessive pressure will only
serve to damage the tip of your bit, decrease the
tool performance and shorten the service life of the
tool.
There is a tremendous twisting force exerted on the
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tool/bit at the time of hole breakthrough. Hold the
tool firmly and exert care when the bit begins to
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