7.3 Depth setting
The drilling spindle has a rotatable scale ring for
setting the drilling depth.
Make adjustments only when the machine is at a
standstill.
1. Press the spindle down until the tip of the bit
rests on the workpiece.
2. Turn the scale ring (25) up to the stop.
3. Reset the required dimension and tighten the
clamping screw (29).
4. After switching on, you can now drill to the
desired depth up to the stop.
7.4 Hinged chip guard
The SB 701 is supplied with a hinged chip guard,
which has to be fitted as follows:
Undo the screw on the chip guard and push the ring
onto the machine spindle as illustrated. Now align
the guard to the front and clamp tight. The height of
the guard is infinitely adjustable. Push up the guard
to change the bit, and push the guard down again
before switching the machine back on.
7.5 Care and maintenance
There is no need to lubricate the bearings of the
SB 701. All the ball bearings are greased for life.
Lubricate all moving parts and threads regularly with
a drop of acid-free lubricating oil.
Use only a brush or rag to clean the machine.
Never use solvents to clean the painted parts.
Treat bare parts regularly with anti-corrosion agent.
7.6 Speed settings
The list below will help you select the right speed for
various materials.
The speeds quoted are guidelines alone.
Bit Gray
Steel
Iron
Aluminium
Bronze
diameter
cast iron
3
2550
1600
2230
9500
8000
4
1900
1200
1680
7200
6000
5
1530
955
1340
5700
4800
6
1270
800
1100
4800
4000
7
1090
680
960
4100
3400
8
960
600
840
3600
3000
9
850
530
740
3200
2650
10
765
480
670
2860
2400
11
700
435
610
2600
2170
12
640
400
560
2400
2000
13
590
370
515
2200
1840
14
545
340
480
2000
1700
16
480
300
420
1800
1500
18
425
265
370
1600
1300
20
380
240
335
1400
1200
22
350
220
305
1300
1100
25
305
190
270
1150
950
8. Ordering replacement parts
When ordering replacement parts, please quote the
following data:
1. Type of product
2. Article No.
3. Ident. No.
4. Number of the required replacement part
9
GB
Anleitung SB 701 13.11.2001 14:03 Uhr Seite 9
