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Anleitung_NBD_401_501_SKP7:_
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 workpiece cannot rotate. This is best
achieved by placing the workpiece/machine vice on a
sturdy block.
Caution! Sheet metal parts must be clamped in to
prevent them from being torn up. Properly set the
height and angle of the drill table for each workpiece.
There must be enough distance between the upper
edge of the workpiece and the tip of the drill bit.
7.9. Drilling wood
Please note that sawdust must be properly
evacuated when working with wood, as it can pose a
health hazard. Ensure that you wear a suitable dust
mask when performing work that generates dust.
7.10. Working speeds
Ensure that you drill at the proper speed. Drill speed
is dependent on the diameter of the drill bit and the
material in question.
The table below acts as a guide for selecting the
proper speed for various materials.
Note: The drill speeds specified are merely
suggested values.
Drill bit Ø Cast iron
Steel
Iron
Aluminium
3
2550
1600
2230
9500
4
1900
1200
1680
7200
5
1530
955
1340
5700
6
1270
800
1100
4800
7
1090
680
960
4100
8
960
600
840
3600
9
850
530
740
3200
10
765
480
670
2860
11
700
435
610
2600
12
640
400
560
2400
13
590
370
515
2200
14
545
340
480
2000
16
480
300
420
1800
18
425
265
370
1600
20
380
240
335
1400
22
350
220
305
1300
25
305
190
270
1150
7.11. Countersinking and center-drilling
With this table drill, you can also countersink and
center-drill. Please observe that countersinking
should be performed at the lowest speed, while a
29.12.2008
13:22 Uhr
high speed is required for center-drilling.
8.0. Care and maintenance
The table drill is to a large extent maintenance-free.
Keep the device clean.
Pull out the mains plug before doing any cleaning
and maintenance work on the machine.
Do not use any harsh, abrasive cleaning solvents.
Ensure that no liquid seeps into the device.
Regrease all bare parts when the work is finished.
The drill pillar, blank parts of the column, and the drill
table especially should be regreased at regular
intervals. Use a standard, acid-free lubricating
grease to do this.
Caution: Do not use your household refuse bin as a
receptacle for oil and grease-soaked cleaning rags or
grease and oil sludge. Dispose of these toxic
materials in an environmentally-friendly fashion.
Regularly check and clean the ventilation holes.
Store the device in a dry room. Should the device
become damaged, do not try to repair it yourself;
leave this work to the hands of a qualified electrical
technician.
9.0. Ordering replacement parts
Please quote the following data when ordering
replacement parts:
Bronze
Type of machine
8000
Article number of the machine
Identification number of the machine
6000
Replacement part number of the part required
4800
For our latest prices and information please go to
4000
www.isc-gmbh.info
3400
3000
2650
2400
2170
2000
1840
1700
1500
1300
1200
1100
950
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