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Beschikbare talen
Beschikbare talen
the bit until the value you calculated is indica-
ted on the scale.
•
Turn down the lower setting screw as far as it
will go.
•
Secure the setting by turning the upper set-
ting screw against the lower setting screw.
Danger! When setting the drill depth of a cylindri-
cal hole you must add the length of the drill tip.
6.5 Setting the angle of the drill table (Fig. 5)
•
Slacken the carriage bolt (26) under the drill
table (4).
•
Set the drill table (4) to the desired angle.
•
Tighten down the carriage bolt (26) in order to
lock the drill table (4) into this position.
6.6 Setting the height of the drill table (Fig. 1)
•
Slacken the tightening screw (5).
•
Set the drill table (4) to the desired height by
pressing down or lifting up and simultaneous-
ly (gently) pushing to the left or right.
•
Screw the tightening screw (5) back down
again.
6.7 Clamping the workpiece
As a general rule, use a machine vice or another
suitable clamping device to lock a workpiece into
position. Never hold the workpiece in place
with your hand! When drilling, the workpiece
should be able to travel on the drill table (4) for
self-centering purposes. Ensure that the workpie-
ce cannot rotate. This is best achieved by placing
the workpiece/machine vice on a sturdy block.
Danger! Sheetmetal parts must be clamped in to
prevent them from being torn up. Properly set the
height and angle of the drill table for each workpi-
ece. There must be enough distance between the
upper edge of the workpiece and tip of the drill bit.
6.8 Working speeds
Ensure that you drill at the proper speed. Drill
speed is dependent on the diameter of the drill bit
and the material it is made from.
The table below acts as a guide for selecting
the proper speed for drill bits made from various
materials.
GB
Note: The rotational speeds shown are me-
rely suggested values.
Drill bit Ø Cast iron Steel
3
2550
4
1900
5
1530
6
1270
7
1090
8
960
9
850
10
765
11
700
12
640
13
590
14
545
16
480
18
425
20
380
22
350
25
305
6.9 Countersinking and center-drilling
With this drill you can also perform countersin-
king and center-drilling jobs. Please observe that
countersinking should be performed at the lowest
speed, while a high speed is required for center-
drilling.
6.10 Woodworking
Please note that sawdust must be properly eva-
cuated when working with wood, as it can be a
health hazard. Ensure that you wear a suitable
dust mask when performing work that generates
dust.
7. Replacing the power cable
Danger!
If the power cable for this equipment is damaged,
it must be replaced by the manufacturer or its
after-sales service or similarly trained personnel
to avoid danger.
8. Cleaning, maintenance and
ordering of spare parts
Danger!
Always pull out the mains power plug before star-
ting any cleaning work.
- 21 -
Iron Aluminum Bronze
1600
2230
9500
1200
1680
7200
955
1340
5700
800
1100
4800
680
960
4100
600
840
3600
530
740
3200
480
670
2860
435
610
2600
400
560
2400
370
515
2200
340
480
2000
300
420
1800
265
370
1600
240
335
1400
220
305
1300
190
270
1150
8000
6000
4800
4000
3400
3000
2650
2400
2170
2000
1840
1700
1500
1300
1200
1100
950
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